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UART
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Self Program Memory
Operating Voltage (Vcc)
Timers
Max. Operating Frequency
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EEPROM (Bytes)
ADC Resolution (bits)
ADC channels
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CAN
TWI (I2C)
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USB Interface
SRAM (Kbytes)
ADC Speed (ksps)
USB Transceiver
EEPROM 大小
程序存储器容量
核心处理器
数据转换器
芯体尺寸
系列
速度
输入/输出数
连通性
工作电压
筛选条件
▼
All
确定
2K x 8
4K x 8
128 x 8
512 x 8
256 x 8
8K x 8
1K x 8
2.25K x 8
64 x 8
768 x 8
1.25K x 8
16K x 8
4.25K x 8
256 x 4
32 x 8
1.2K x 8
2.5Kx 8
32K x 8
160K x 8
256K x 8
136K x 8
48K x 8
6K x 8
64K x 8
128K x 8
24K x 8
192K x 8
96K x 8
▼
All
确定
FLASH
ROMless
OTP
OTP Quick FLASH
EEPROM
Flash RAM
Code RAM
ROM
▼
All
确定
-40°C ~ 85°C
0°C ~ 70°C
-40°C ~ 105°C
-40°C ~ 125°C
-55°C ~ 125°C
-40°C ~ 150°C
-20°C ~ 85°C
-10°C ~ 60°C
-25°C ~ 85°C
-25°C ~ 75°C
-30°C ~ 85°C
▼
All
确定
Internal
External
▼
All
确定
Brown-out Detect/Reset, POR, PWM, WDT
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
POR
POR, PWM, WDT
WDT
LED
LED, POR, WDT
Audio, I²S, MP3, PCM, POR, WDT
POR, WDT
Brown-out Detect/Reset, LED, POR
Brown-out Detect/Reset, PWM, WDT
PWM, WDT
Brown-out Detect/Reset, POR, WDT
Brown-out Detect/Reset, POR, PWM
Brown-out Detect/Reset, DMA, POR, PWM, WDT
LED, POR, PWM, WDT
DMA, POR, PWM, WDT
I²S, POR, WDT
Brown-out Detect/Reset, DMA, PWM, WDT
DMA, LCD, POR, PWM, WDT
▼
All
确定
1
2
4
0
3
6
5
7
8
▼
All
确定
2
3
1
5
4
12
7
10
8
6
▼
All
确定
53
27
22
48
19
20
15
34
37
32
23
86
54
69
35
38
30
14
12
6
16
4
18
11
28
58
96
122
256
192
26
17
79
47
160
57
50
63
80
21
88
78
103
128
62
384
109
110
44
105
49
81
36
51
123
45
118
▼
All
确定
8-bit AVR
8051-12C
8051-1C
ARM926
ARM7TDMI
ARM920
Cortex-M4
Cortex-M3
32-bit AVR
▼
All
确定
YES
NO
API
IAP
▼
All
确定
2.7 to 5.5
2.7 to 6.0
3.0 to 5.5
1.8 to 5.5
4.0 to 6.0
2.4 to 3.6
2.4 to 5.5
4.0 to 5.5
1.8V to 5.5V
2.7 to 4.0
2.4 to 5.0
1.8 to 9.0
2.7 - 3.6
2.7 - 5.5
3.3
3.3, 5.0
1,8, 2.5. 3.3
1.8, 2.5, 3.3
4.5-5.5
1.65 to 1.95
3.3, 5.5
2.7
5
3
2.9 to 4.6
1.8
2.7-3.6
0.7 to 5.5
2.4 to 3.6 or 4.4 to 6.6
2.5
27
1.8, 2.7
3.3V
4.0 to 25
1.8 to 3.6
3.0 to 3.6
3.0-3.6
1.8V
1.65
2.5, 2.7
2.3, 2.5
1.62 to 3.6
0.9 to 1.1
1.08 to 1.32
3.0, 5.5
1.6 to 3.6
1.5V - 5.5V
3.0-3.6 or (1.65-1.95+3.0-3.6)
2.7, 5.0
3.0 to 3.6 or 4.5 to 5.5
▼
All
确定
3
4
2
6
1
5
9
7
8
10
▼
All
确定
60 MHz
24 MHz
40 MHz
16 MHz
20 MHz
12 MHz
25 MHz
4 MHz
48 MHz
180 MHz
8 MHz
84 MHz
33 MHz
210 MHz
75 MHz
64 MHz
96 MHz
100 MHz
32 MHz
240 MHz
1 MHz
400 MHz
66 MHz
36 MHz
50 MHz
55 MHz
266 MHz
▼
All
确定
No
Full Speed
Hi-Speed
▼
All
确定
256
2048
512
4096
1024
0
64
128
8192
▼
All
确定
10
8
12
▼
All
确定
8
11
16
6
4
12
10
3
▼
All
确定
4 Kbytes
64 Kbytes
8 Kbytes
32 Kbytes
16 Kbytes
2 Kbytes
128 Kbytes
20 Kbytes
1 Kbytes
12 Kbytes
0.5 Kbytes
256 Kbytes
512 Kbytes
0 Kbytes
1024 Kbytes
2048 Kbytes
192 Kbytes
40 Kbytes
384 Kbytes
▼
All
确定
Yes
▼
All
确定
1
2
▼
All
确定
1
0
2
4
3
▼
All
确定
▼
All
确定
UART
UART/CAN
UART/OCD
SPI
SPI/OCD
UART/USB
▼
All
确定
No
Device
Device + OTG
Host, Device
▼
All
确定
0.5
8
4
0.125
1.25
2.25
2
1
16
0.25
0.06
4.25
0.75
0.03
8.25
0.12
2.1
32
256
96
128
64
24
20
36
48
50
6
3.3
160
68
▼
All
确定
15
125
62.5
1.9
153.8
312
440
1000
384
72
2000
200
460
220
95
300
▼
All
确定
1
3
2
▼
All
确定
256 x 8
4K x 8
2K x 8
512 x 8
16K x 8
1K x 8
128 x 8
64 x 8
64 x 16
8K x 8
▼
All
确定
4KB (4K x 8)
64KB (64K x 8)
128KB (128K x 8)
16KB (16K x 8)
8KB (8K x 8)
4KB (2K x 16)
32KB (32K x 8)
1KB (1K x 8)
2KB (2K x 8)
20KB (20K x 8)
2KB (1K x 16)
12KB (12K x 8)
512B (512 x 8)
256KB (256K x 8)
192KB (192K x 8)
2MB (1M x 16)
512KB (512K x 8)
512KB (256K x 16)
1MB (512K x 16)
40KB (40K x 8)
▼
All
确定
8051
AVR
MARC4
C251
C52X2
ARM7
ARM9
▼
All
确定
A/D 8x10b
A/D 6x10b
A/D 11x10b; D/A 1x10b
A/D 8x10b; D/A 1x10b
A/D 2x10b
A/D 16x10b
A/D 2x10b; D/A 2x20b
A/D 4x10b
A/D 11x10b
A/D 4x8b
A/D 5x12b
A/D 12x10b
A/D 7x12-bit
A/D 16x12b; D/A 2x12b
A/D 16x12b
A/D 12x12b; D/A 2x12b
A/D 16x12b, D/A 4x12b
A/D 12x12b
A/D 10x12b
A/D 8x10bit
A/D 8x10b; D/A 2x10b
A/D 6x12b
D/A 2x16b
▼
All
确定
8-Bit
4-Bit
8/16-Bit
16/32-Bit
32-Bit
▼
All
确定
AVR® 90CAN
AVR® 90LS
AVR® 90PWM Lighting
AVR® 90S
AVR® 90USB
AVR® ATmega
80C
87C
87F
89C
AT89C CAN
87LV
AVR® ATtiny
MARC4
AVR® ATA66 LIN-SBC
89LP
89LS
89EB
89S
89LV
85C
ATMEGA
CryptoMemory®
AVR® XMEGA
AVR®32 AP7
8x251
AT89C513x
AT91SAM
CAP™
AVR®32 UC3
▼
All
确定
20MHz
10MHz
16MHz
8MHz
30/20MHz
40MHz
40/20MHz
24MHz
12MHz
48MHz
33MHz
60MHz
4MHz
100kHz, 400kHz
400kHz
400kHz, 1MHz
6MHz
1MHz
100kHz, 400kHz, 1MHz
100kHz
5MHz, 10MHz, 20MHz
10MHz, 20MHz
2.1MHz
1.2MHz
2MHz
1.6MHz
500kHz, 2.1MHz, 3MHz
3MHz
60/30MHz
40/30MHz
500kHz, 2.1MHz
2.1MHz, 3MHz
5MHz, 10MHz
250ns
200ns
120ns
150ns
2MHz, 5MHz, 10MHz
1MHz, 2.1MHz
300ns
32MHz
70ns
90ns
5MHz
500kHz, 1MHz, 2MHz
1MHz, 2MHz
250kHz, 1MHz, 2MHz
50MHz
150MHz
80MHz
25MHz
75MHz
66MHz
55MHz
180MHz
190MHz
30MHz
36MHz
240MHz
▼
All
确定
23
86
32
53
35
15
20
14
46
36
48
34
44
68
54
50
19
16
22
27
11
38
30
4
6
7
18
12
28
5
26
17
24
69
78
58
160
122
21
88
62
96
80
63
49
57
▼
All
确定
CAN, EBI/EMI, I²C, SPI, UART/USART
CAN, I²C, SPI, UART/USART
SPI, UART/USART
EBI/EMI, I²C, SPI, UART/USART, USB, USB OTG
SPI
EBI/EMI, PS/2, SPI, UART/USART, USB
I²C, SPI, UART/USART
EBI/EMI, I²C, SPI, UART/USART
SPI, UART/USART, USI
UART/USART
CAN, LIN, SPI, UART/USART
CAN, LIN, SPI, UART
EBI/EMI, SPI, UART/USART
I²C, IDE/ATAPI, MMC, SPI, UART/USART, USB
SmartCard, SPI, UART/USART, USB
CAN, UART/USART
CAN, SPI, UART/USART
SmartCard, UART/USART
I²C, LIN, SPI, UART/USART
I²C, SPI
SSI (2-Wire, 3 Wire)
SIO, UART/USART
I²C, LIN, SPI, UART/USART, USI
SPI, UART/USART, USB
USI
I²C, SPI, UART/USART, USB
I²C, IrDA, SPI, UART/USART
EBI/EMI, I²C, IrDA, SPI, UART/USART
I²C
EBI/EMI, Ethernet, I²C, MMC, PS2, SPI, SSC, UART/USART, USB
EBI/EMI, I²C, Microwire, SPI, UART/USART
EBI/EMI, FPGA, IrDA, SPI, UART/USART, USB
EBI/EMI, UART/USART
I²C, MMC, SPI, SSC, UART/USART, USB
I²C, SPI, SSC, UART/USART, USB
I²C, SPI, SSC, UART/USART
EBI/EMI, I²C, SPI, SSC, UART/USART, USB
CAN, Ethernet, I²C, SPI, SSC, UART/USART, USB
EBI/EMI, Ethernet, I²C, MMC, SPI, SSC, UART/USART, USB
EBI/EMI, I²C, MMC, SPI, SSC, UART/USART, USB
CAN, EBI/EMI, SPI, UART/USART
IDE/ATAPI, I²C, MMC, PCM, SPI, UART/USART, USB
CAN, I²C, MMC, SPI, SSC, UART/USART
CAN, Ethernet, I²C, MMC, SPI, SSC, UART/USART, USB
▼
All
确定
1.8 V ~ 5.5 V
4.5 V ~ 5.5 V
2.7 V ~ 5.5 V
2.7 V ~ 6 V
4 V ~ 6 V
3 V ~ 5.5 V
4 V ~ 5.5 V
2.7 V ~ 3.3 V
2.85 V ~ 5.4 V
2.7 V ~ 3.6 V
2.4 V ~ 5.5 V
1.8 V ~ 6.5 V
3 V ~ 3.6 V
2.4 V ~ 3.6 V
2.7 V ~ 4 V
1.8 V ~ 9 V
1.8 V ~ 3.6 V
2.5 V ~ 5.5 V
4 V ~ 25 V
1.7 V ~ 3.6 V
1.6 V ~ 3.6 V
1.65 V ~ 1.95 V
1.08 V ~ 1.32 V
1.55 V ~ 1.8 V
1.62 V ~ 1.98 V
AT80C31X2-3CSUL
128 x 8
ROMless
-40°C ~ 85°C
Internal
POR
8051
8-Bit
80C
30/20MHz
32
UART/USART
2.7 V ~ 5.5 V
AT80C31X2-3CSUM
128 x 8
ROMless
-40°C ~ 85°C
Internal
POR
8051
8-Bit
80C
40/20MHz
32
UART/USART
4.5 V ~ 5.5 V
AT80C31X2-RLTUL
128 x 8
ROMless
-40°C ~ 85°C
Internal
POR
8051
8-Bit
80C
30/20MHz
32
UART/USART
2.7 V ~ 5.5 V
AT80C31X2-RLTUM
128 x 8
ROMless
-40°C ~ 85°C
Internal
POR
8051
8-Bit
80C
40/20MHz
32
UART/USART
4.5 V ~ 5.5 V
AT80C31X2-SLRUL
128 x 8
ROMless
-40°C ~ 85°C
Internal
POR
8051
8-Bit
80C
30/20MHz
32
UART/USART
2.7 V ~ 5.5 V
AT80C31X2-SLRUM
128 x 8
ROMless
-40°C ~ 85°C
Internal
POR
8051
8-Bit
80C
40/20MHz
32
UART/USART
4.5 V ~ 5.5 V
AT80C31X2-SLSUL
128 x 8
ROMless
-40°C ~ 85°C
Internal
POR
8051
8-Bit
80C
30/20MHz
32
UART/USART
2.7 V ~ 5.5 V
AT80C31X2-SLSUM
128 x 8
ROMless
-40°C ~ 85°C
Internal
POR
8051
8-Bit
80C
40/20MHz
32
UART/USART
4.5 V ~ 5.5 V
AT80C32X2-3CSUL
256 x 8
ROMless
-40°C ~ 85°C
Internal
POR
8051
8-Bit
80C
30/20MHz
32
UART/USART
2.7 V ~ 5.5 V
AT80C32X2-RLRUL
256 x 8
ROMless
-40°C ~ 85°C
Internal
POR
8051
8-Bit
80C
30/20MHz
32
UART/USART
2.7 V ~ 5.5 V
AT80C32X2-RLRUM
256 x 8
ROMless
-40°C ~ 85°C
Internal
POR
8051
8-Bit
80C
40/20MHz
32
UART/USART
4.5 V ~ 5.5 V
AT80C32X2-RLTUL
256 x 8
ROMless
-40°C ~ 85°C
Internal
POR
8051
8-Bit
80C
30/20MHz
32
UART/USART
2.7 V ~ 5.5 V
AT80C32X2-RLTUM
256 x 8
ROMless
-40°C ~ 85°C
Internal
POR
8051
8-Bit
80C
40/20MHz
32
UART/USART
4.5 V ~ 5.5 V
AT80C32X2-SLRUL
256 x 8
ROMless
-40°C ~ 85°C
Internal
POR
8051
8-Bit
80C
30/20MHz
32
UART/USART
2.7 V ~ 5.5 V
AT80C32X2-SLRUM
256 x 8
ROMless
-40°C ~ 85°C
Internal
POR
8051
8-Bit
80C
40/20MHz
32
UART/USART
4.5 V ~ 5.5 V
AT80C32X2-SLSUL
256 x 8
ROMless
-40°C ~ 85°C
Internal
POR
8051
8-Bit
80C
30/20MHz
32
UART/USART
2.7 V ~ 5.5 V
AT80C32X2-SLSUM
256 x 8
ROMless
-40°C ~ 85°C
Internal
POR
8051
8-Bit
80C
40/20MHz
32
UART/USART
4.5 V ~ 5.5 V
AT80C51ID2-RLTIL
2K x 8
ROMless
-40°C ~ 85°C
Internal
8051
8-Bit
80C
20MHz
32
AT80C51ID2-RLTIM
2K x 8
ROMless
-40°C ~ 85°C
Internal
8051
8-Bit
80C
20MHz
32
AT80C51ID2-SLSIL
2K x 8
ROMless
-40°C ~ 85°C
Internal
8051
8-Bit
80C
20MHz
32
1
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