|
|
32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2, 176LQFP, crypto
- PIC32MZ2064DAS176-V/2J
- Microchip Technology
-
1:
$35.22
-
76In Stock
|
Mouser Part No
579-Z2064DAS176-V/2J
|
Microchip Technology
|
32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2, 176LQFP, crypto
|
|
76In Stock
|
|
|
$35.22
|
|
|
$34.56
|
|
|
$34.54
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
SMD/SMT
|
LQFP-176
|
MIPS32 microAptiv
|
2 MB
|
640 kB
|
32 bit
|
12 bit
|
200 MHz
|
120 I/O
|
1.7 V
|
1.9 V
|
- 40 C
|
+ 105 C
|
|
Tray
|
|
|
|
32-bit Microcontrollers - MCU Piccolo MCU A 595-TM S320F28052MPNT A 59 A 595-TMS320F28052MPNT
- TMS320F28052PNT
- Texas Instruments
-
1:
$13.76
-
524In Stock
|
Mouser Part No
595-TMS320F28052PNT
|
Texas Instruments
|
32-bit Microcontrollers - MCU Piccolo MCU A 595-TM S320F28052MPNT A 59 A 595-TMS320F28052MPNT
|
|
524In Stock
|
|
|
$13.76
|
|
|
$10.31
|
|
|
$9.83
|
|
|
$7.24
|
|
|
View
|
|
|
$7.03
|
|
|
$6.70
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
TMS320F28052
|
SMD/SMT
|
LQFP-80
|
C28x
|
32 kB
|
10 kB
|
32 bit
|
12 bit
|
60 MHz
|
42 I/O
|
1.8 V
|
1.8 V
|
- 40 C
|
+ 125 C
|
|
Tray
|
|
|
|
32-bit Microcontrollers - MCU Piccolo MicroCntlr
- TMS320F28055PNS
- Texas Instruments
-
1:
$25.46
-
74In Stock
|
Mouser Part No
595-TMS320F28055PNS
|
Texas Instruments
|
32-bit Microcontrollers - MCU Piccolo MicroCntlr
|
|
74In Stock
|
|
|
$25.46
|
|
|
$19.34
|
|
|
$18.55
|
|
|
$14.86
|
|
|
View
|
|
|
$14.72
|
|
|
$14.47
|
|
|
$13.95
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
TMS320F28055
|
SMD/SMT
|
LQFP-80
|
C28x
|
128 kB
|
20 kB
|
32 bit
|
12 bit
|
60 MHz
|
42 I/O
|
1.71 V
|
1.995 V
|
- 40 C
|
+ 125 C
|
|
Tray
|
|
|
|
32-bit Microcontrollers - MCU Piccolo MCU
- TMS320F28068FPZT
- Texas Instruments
-
1:
$33.02
-
270In Stock
|
Mouser Part No
595-TMS320F28068FPZT
|
Texas Instruments
|
32-bit Microcontrollers - MCU Piccolo MCU
|
|
270In Stock
|
|
|
$33.02
|
|
|
$25.84
|
|
|
$21.32
|
|
|
$20.18
|
|
Min.: 1
Mult.: 1
|
|
|
TMS320F28068F
|
SMD/SMT
|
LQFP-100
|
C28x
|
|
|
32 bit
|
12 bit
|
|
|
1.71 V
|
1.89 V
|
- 40 C
|
+ 105 C
|
|
Tray
|
|
|
|
32-bit Microcontrollers - MCU 32BIT MCU RX111 32K/10K QFP64
- R5F51111ADFK#3A
- Renesas Electronics
-
1:
$4.07
-
900In Stock
|
Mouser Part No
968-R5F51111ADFK#3A
|
Renesas Electronics
|
32-bit Microcontrollers - MCU 32BIT MCU RX111 32K/10K QFP64
|
|
900In Stock
|
|
|
$4.07
|
|
|
$3.05
|
|
|
$2.52
|
|
|
$2.39
|
|
|
View
|
|
|
$2.33
|
|
|
$2.20
|
|
|
$2.15
|
|
|
$2.08
|
|
|
$2.04
|
|
Min.: 1
Mult.: 1
|
|
|
RX111
|
SMD/SMT
|
LQFP-64
|
RX
|
32 kB
|
10 kB
|
32 bit
|
12 bit
|
32 MHz
|
46 I/O
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
32-bit Microcontrollers - MCU 32BIT MCU RX111 64K/10K QFP64
- R5F51113AGFM#3A
- Renesas Electronics
-
1:
$4.54
-
790In Stock
|
Mouser Part No
968-R5F51113AGFM3A
|
Renesas Electronics
|
32-bit Microcontrollers - MCU 32BIT MCU RX111 64K/10K QFP64
|
|
790In Stock
|
|
|
$4.54
|
|
|
$3.41
|
|
|
$3.13
|
|
|
$2.73
|
|
|
View
|
|
|
$2.62
|
|
|
$2.53
|
|
|
$2.42
|
|
|
$2.39
|
|
|
$2.37
|
|
Min.: 1
Mult.: 1
|
|
|
RX111
|
SMD/SMT
|
LFQFP-64
|
RX
|
64 kB
|
10 kB
|
32 bit
|
12 bit
|
32 MHz
|
46 I/O
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 105 C
|
|
Tray
|
|
|
|
32-bit Microcontrollers - MCU 32BIT MCU RX111 96K/16K QFP64
- R5F51114ADFK#3A
- Renesas Electronics
-
1:
$4.58
-
810In Stock
|
Mouser Part No
968-R5F51114ADFK#3A
|
Renesas Electronics
|
32-bit Microcontrollers - MCU 32BIT MCU RX111 96K/16K QFP64
|
|
810In Stock
|
|
|
$4.58
|
|
|
$3.44
|
|
|
$2.86
|
|
|
$2.72
|
|
|
View
|
|
|
$2.67
|
|
|
$2.57
|
|
|
$2.38
|
|
|
$2.31
|
|
|
$2.27
|
|
Min.: 1
Mult.: 1
|
|
|
RX111
|
SMD/SMT
|
LQFP-64
|
RX
|
96 kB
|
16 kB
|
32 bit
|
12 bit
|
32 MHz
|
46 I/O
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
32-bit Microcontrollers - MCU 32BIT MCU RX130 128K/16K QFP80
- R5F51305ADFN#30
- Renesas Electronics
-
1:
$5.68
-
483In Stock
|
Mouser Part No
968-R5F51305ADFN#30
|
Renesas Electronics
|
32-bit Microcontrollers - MCU 32BIT MCU RX130 128K/16K QFP80
|
|
483In Stock
|
|
|
$5.68
|
|
|
$4.30
|
|
|
$3.96
|
|
|
$3.54
|
|
|
View
|
|
|
$3.32
|
|
|
$3.24
|
|
|
$3.01
|
|
|
$2.94
|
|
Min.: 1
Mult.: 1
|
|
|
RX130
|
SMD/SMT
|
LFQFP-80
|
RX
|
128 kB
|
16 kB
|
32 bit
|
12 bit
|
32 MHz
|
68 I/O
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
32-bit Microcontrollers - MCU 32BIT MCU RX130 128K/16K QFP80
- R5F51305AGFN#30
- Renesas Electronics
-
1:
$6.08
-
595In Stock
|
Mouser Part No
968-R5F51305AGFN30
|
Renesas Electronics
|
32-bit Microcontrollers - MCU 32BIT MCU RX130 128K/16K QFP80
|
|
595In Stock
|
|
|
$6.08
|
|
|
$4.61
|
|
|
$4.24
|
|
|
$3.77
|
|
|
View
|
|
|
$3.56
|
|
|
$3.43
|
|
|
$3.33
|
|
|
$3.29
|
|
Min.: 1
Mult.: 1
|
|
|
RX130
|
SMD/SMT
|
LFQFP-80
|
RX
|
128 kB
|
16 kB
|
32 bit
|
12 bit
|
32 MHz
|
68 I/O
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
|
Tray
|
|
|
|
32-bit Microcontrollers - MCU 32BIT MCU RX130 256K/32K QFP100
- R5F51306BGFP#30
- Renesas Electronics
-
1:
$7.45
-
400In Stock
|
Mouser Part No
968-R5F51306BGFP30
|
Renesas Electronics
|
32-bit Microcontrollers - MCU 32BIT MCU RX130 256K/32K QFP100
|
|
400In Stock
|
|
|
$7.45
|
|
|
$5.68
|
|
|
$4.79
|
|
|
$4.58
|
|
|
View
|
|
|
$4.49
|
|
|
$4.19
|
|
|
$4.18
|
|
Min.: 1
Mult.: 1
|
|
|
RX130
|
SMD/SMT
|
LFQFP-100
|
RX
|
256 kB
|
32 kB
|
32 bit
|
12 bit
|
32 MHz
|
88 I/O
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
|
Tray
|
|
|
|
32-bit Microcontrollers - MCU 32BIT MCU RX130 384K/48K QFP64
- R5F51307ADFM#30
- Renesas Electronics
-
1:
$7.41
-
420In Stock
|
Mouser Part No
968-R5F51307ADFM#30
|
Renesas Electronics
|
32-bit Microcontrollers - MCU 32BIT MCU RX130 384K/48K QFP64
|
|
420In Stock
|
|
|
$7.41
|
|
|
$5.66
|
|
|
$5.22
|
|
|
$4.61
|
|
|
View
|
|
|
$4.43
|
|
|
$4.16
|
|
|
$4.13
|
|
Min.: 1
Mult.: 1
|
|
|
RX130
|
SMD/SMT
|
LFQFP-64
|
RX
|
384 kB
|
48 kB
|
32 bit
|
12 bit
|
32 MHz
|
52 I/O
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
32-bit Microcontrollers - MCU 32BIT MCU RX130 512K/48K QFP64
- R5F51308ADFK#30
- Renesas Electronics
-
1:
$8.09
-
420In Stock
|
Mouser Part No
968-R5F51308ADFK#30
|
Renesas Electronics
|
32-bit Microcontrollers - MCU 32BIT MCU RX130 512K/48K QFP64
|
|
420In Stock
|
|
|
$8.09
|
|
|
$6.19
|
|
|
$5.22
|
|
|
$5.00
|
|
|
View
|
|
|
$4.98
|
|
|
$4.76
|
|
|
$4.57
|
|
|
$4.56
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
RX130
|
SMD/SMT
|
LQFP-64
|
RX
|
512 kB
|
48 kB
|
32 bit
|
12 bit
|
32 MHz
|
52 I/O
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
32-bit Microcontrollers - MCU 32BIT MCU RX230 128K/32K QFP64
- R5F52305ADFM#10
- Renesas Electronics
-
1:
$6.45
-
454In Stock
|
Mouser Part No
968-R5F52305ADFM10
|
Renesas Electronics
|
32-bit Microcontrollers - MCU 32BIT MCU RX230 128K/32K QFP64
|
|
454In Stock
|
|
|
$6.45
|
|
|
$4.90
|
|
|
$4.27
|
|
|
$4.08
|
|
|
View
|
|
|
$3.75
|
|
|
$3.58
|
|
|
$3.48
|
|
Min.: 1
Mult.: 1
|
|
|
RX230
|
SMD/SMT
|
LFQFP-64
|
RXv2
|
8 kB
|
32 kB
|
32 bit
|
12 bit
|
54 MHz
|
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
32-bit Microcontrollers - MCU 32BIT MCU RX230 128K/32K QFP64
- R5F52305AGFM#30
- Renesas Electronics
-
1:
$6.87
-
390In Stock
|
Mouser Part No
968-R5F52305AGFM30
|
Renesas Electronics
|
32-bit Microcontrollers - MCU 32BIT MCU RX230 128K/32K QFP64
|
|
390In Stock
|
|
|
$6.87
|
|
|
$5.22
|
|
|
$4.81
|
|
|
$4.24
|
|
|
View
|
|
|
$4.08
|
|
|
$3.85
|
|
|
$3.81
|
|
Min.: 1
Mult.: 1
|
|
|
RX230
|
SMD/SMT
|
LFQFP-64
|
RXv2
|
128 kB
|
32 kB
|
32 bit
|
12 bit
|
54 MHz
|
47 I/O
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
|
Tray
|
|
|
|
32-bit Microcontrollers - MCU 32BIT MCU RX231 256K/32K QFP64
- R5F52316AGFM#50
- Renesas Electronics
-
1:
$11.12
-
1,499In Stock
|
Mouser Part No
968-R5F52316AGFM50
|
Renesas Electronics
|
32-bit Microcontrollers - MCU 32BIT MCU RX231 256K/32K QFP64
|
|
1,499In Stock
|
|
|
$11.12
|
|
|
$7.77
|
|
|
$7.41
|
|
|
$6.43
|
|
|
$5.13
|
|
|
View
|
|
|
$6.15
|
|
|
$5.60
|
|
|
$5.13
|
|
|
$5.11
|
|
Min.: 1
Mult.: 1
:
1,500
|
|
|
RX231
|
SMD/SMT
|
LFQFP-64
|
RXv2
|
8 kB
|
32 kB
|
32 bit
|
12 bit
|
54 MHz
|
43 I/O
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
|
Reel, Cut Tape
|
|
|
|
32-bit Microcontrollers - MCU 32BIT MCU RX23E-A 128K HWQFN40 -40/+85C
- R5F523E5ADNF#20
- Renesas Electronics
-
1:
$19.54
-
449In Stock
|
Mouser Part No
968-R5F523E5ADNF#20
|
Renesas Electronics
|
32-bit Microcontrollers - MCU 32BIT MCU RX23E-A 128K HWQFN40 -40/+85C
|
|
449In Stock
|
|
|
$19.54
|
|
|
$15.40
|
|
|
$14.36
|
|
|
$13.22
|
|
|
View
|
|
|
$12.87
|
|
|
$12.02
|
|
|
$11.56
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
RX23E-A
|
SMD/SMT
|
HWQFN-40
|
RX
|
128 kB
|
16 kB
|
32 bit
|
12 bit
|
32 MHz
|
16 I/O
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
32-bit Microcontrollers - MCU 32BIT MCU RX23T 128K/12K QFP52
- R5F523T5AGFD#30
- Renesas Electronics
-
1:
$5.59
-
640In Stock
|
Mouser Part No
968-R5F523T5AGFD30
|
Renesas Electronics
|
32-bit Microcontrollers - MCU 32BIT MCU RX23T 128K/12K QFP52
|
|
640In Stock
|
|
|
$5.59
|
|
|
$4.23
|
|
|
$3.67
|
|
|
$3.40
|
|
|
View
|
|
|
$3.32
|
|
|
$3.11
|
|
|
$3.05
|
|
|
$2.99
|
|
Min.: 1
Mult.: 1
|
|
|
RX23T
|
SMD/SMT
|
LQFP-52
|
RX
|
128 kB
|
12 kB
|
32 bit
|
12 bit
|
40 MHz
|
40 I/O
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
|
Tray
|
|
|
|
32-bit Microcontrollers - MCU 32BIT MCU RX24T 256K/16K QFP100
- R5F524TAADFP#31
- Renesas Electronics
-
1:
$7.58
-
425In Stock
|
Mouser Part No
968-R5F524TAADFP#31
|
Renesas Electronics
|
32-bit Microcontrollers - MCU 32BIT MCU RX24T 256K/16K QFP100
|
|
425In Stock
|
|
|
$7.58
|
|
|
$5.36
|
|
|
$4.87
|
|
|
$4.80
|
|
|
View
|
|
|
$4.62
|
|
|
$4.47
|
|
|
$4.19
|
|
|
$4.15
|
|
Min.: 1
Mult.: 1
|
|
|
RX24T
|
SMD/SMT
|
LFQFP-100
|
RXv2
|
8 kB
|
16 kB
|
32 bit
|
12 bit
|
80 MHz
|
80 I/O
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
32-bit Microcontrollers - MCU 32BIT MCU RX24TH,U 256K/32K QFP144
- R5F524UBADFB#30
- Renesas Electronics
-
1:
$10.05
-
228In Stock
|
Mouser Part No
968-R5F524UBADFB#30
|
Renesas Electronics
|
32-bit Microcontrollers - MCU 32BIT MCU RX24TH,U 256K/32K QFP144
|
|
228In Stock
|
|
|
$10.05
|
|
|
$7.75
|
|
|
$6.75
|
|
|
$6.46
|
|
|
View
|
|
|
$6.02
|
|
|
$5.58
|
|
|
$5.52
|
|
Min.: 1
Mult.: 1
|
|
|
RX24U
|
SMD/SMT
|
LFQFP-144
|
RXv2
|
256 kB
|
32 kB
|
32 bit
|
12 bit
|
80 MHz
|
110 I/O
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
32-bit Microcontrollers - MCU 32BIT MCU RX65N 2048K/640K TFLGA177
- R5F565NEDDLC#20
- Renesas Electronics
-
1:
$17.83
-
302In Stock
|
Mouser Part No
968-R5F565NEDDLC#20
|
Renesas Electronics
|
32-bit Microcontrollers - MCU 32BIT MCU RX65N 2048K/640K TFLGA177
|
|
302In Stock
|
|
|
$17.83
|
|
|
$14.01
|
|
|
$12.47
|
|
|
$12.00
|
|
|
View
|
|
|
$11.38
|
|
|
$10.87
|
|
|
$10.44
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
RX65N
|
SMD/SMT
|
TFLGA-177
|
RXv2
|
32 kB
|
640 kB
|
32 bit
|
12 bit
|
120 MHz
|
136 I/O
|
2.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
32-bit Microcontrollers - MCU 32BIT MCU RX65N 2048K/640K TFLGA145
- R5F565NEHDLK#20
- Renesas Electronics
-
1:
$17.98
-
416In Stock
|
Mouser Part No
968-R5F565NEHDLK#20
|
Renesas Electronics
|
32-bit Microcontrollers - MCU 32BIT MCU RX65N 2048K/640K TFLGA145
|
|
416In Stock
|
|
|
$17.98
|
|
|
$14.13
|
|
|
$12.58
|
|
|
$12.10
|
|
|
View
|
|
|
$11.37
|
|
|
$10.96
|
|
|
$10.54
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
RX65N
|
SMD/SMT
|
TFLGA-145
|
RXv2
|
2 MB
|
640 kB
|
32 bit
|
12 bit
|
120 MHz
|
111 I/O
|
2.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP64
- R5F566TAEGFM#30
- Renesas Electronics
-
1:
$12.77
-
279In Stock
|
Mouser Part No
968-R5F566TAEGFM30
|
Renesas Electronics
|
32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP64
|
|
279In Stock
|
|
|
$12.77
|
|
|
$9.57
|
|
|
$9.13
|
|
|
$7.21
|
|
|
View
|
|
|
$7.02
|
|
|
$6.85
|
|
|
$6.23
|
|
|
$5.93
|
|
Min.: 1
Mult.: 1
|
|
|
RX66T
|
SMD/SMT
|
LFQFP-64
|
RXv3
|
256 kB
|
64 kB
|
32 bit
|
12 bit
|
160 MHz
|
39 I/O
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
|
Tray
|
|
|
|
32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100
- R5F566TEFGFP#30
- Renesas Electronics
-
1:
$12.23
-
270In Stock
|
Mouser Part No
968-R5F566TEFGFP30
|
Renesas Electronics
|
32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100
|
|
270In Stock
|
|
|
$12.23
|
|
|
$9.48
|
|
|
$8.09
|
|
|
$7.79
|
|
|
View
|
|
|
$7.43
|
|
|
$7.18
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
RX66T
|
SMD/SMT
|
LFQFP-100
|
RXv3
|
512 kB
|
64 kB
|
32 bit
|
12 bit
|
160 MHz
|
73 I/O
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
|
Tray
|
|
|
|
32-bit Microcontrollers - MCU RX671, 2MB flash memory, Trusted Secure IP, 144pin
- R5F5671EHDFB#10
- Renesas Electronics
-
1:
$16.82
-
1,823In Stock
|
Mouser Part No
968-R5F5671EHDFB#10
|
Renesas Electronics
|
32-bit Microcontrollers - MCU RX671, 2MB flash memory, Trusted Secure IP, 144pin
|
|
1,823In Stock
|
|
|
$16.82
|
|
|
$13.19
|
|
|
$11.74
|
|
|
$11.27
|
|
|
View
|
|
|
$10.53
|
|
|
$10.19
|
|
|
$9.79
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
RX671
|
SMD/SMT
|
LFQFP-144
|
RXv3
|
2 MB
|
384 kB
|
32 bit
|
12 bit
|
120 MHz
|
113 I/O
|
2.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 64
NXP Semiconductors MCF51AC256BVFUE
- MCF51AC256BVFUE
- NXP Semiconductors
-
1:
$33.84
-
163In Stock
-
End of Life
|
Mouser Part No
841-MCF51AC256BVFUE
End of Life
|
NXP Semiconductors
|
32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 64
|
|
163In Stock
|
|
|
$33.84
|
|
|
$25.70
|
|
|
$24.64
|
|
|
$21.76
|
|
|
View
|
|
|
$19.49
|
|
|
$19.18
|
|
|
$18.97
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
MCF51AC
|
SMD/SMT
|
QFP-64
|
ColdFire V1
|
256 kB
|
32 kB
|
32 bit
|
12 bit
|
50.33 MHz
|
54 I/O
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
|
Tray
|
|
Singapore
