8-Bit OTP MCU
10年自主研发积累,处于国内领先水平
  • 高精度

    最高有效位

    支持23.5Bit

  • 高输入阻抗

    差分输入阻抗

    高达5GΩ

  • 低增益误差漂移

    增益误差温度漂移

    低至0.5ppm/℃


状态
正常供货
正常供货
正常供货
正常供货
正常供货
正常供货
正常供货
Package
Tray
Tray
Tray
Tray
Tube
Tray
Tube
Part Status
Active
Active
Researching
Researching
Researching
Researching
Researching
Core Processor
8051
8051
8051
8051
8051
8051
8051
Core Size
8-Bit
8-Bit
8-Bit
8-Bit
8-Bit
8-Bit
8-Bit
Speed
25MHz
25MHz
25MHz
25MHz
25MHz
50MHz
50MHz
Connectivity
EBI/EMI, SMBus
EBI/EMI, SMBus
EBI/EMI, SMBus
EBI/EMI, SMBus
SMBus (2-Wire/I²C), SPI
EBI/EMI, SMBus
EBI/EMI, SMBus
Peripherals
Brown-out Detect/Reset
Brown-out Detect/Reset
Brown-out Detect/Reset
Brown-out Detect/Reset
POR, PWM, Temp Sensor
POR, PWM, Temp Sensor
POR, PWM, Temp Sensor
Number of I/O
64
64
64
32
17
40
40
Program Memory Size
64KB (64K x 8)
64KB (64K x 8)
64KB (64K x 8)
64KB (64K x 8)
8KB (8K x 8)
64KB (64K x 8)
64KB (64K x 8)
Program Memory Type
FLASH
FLASH
FLASH
FLASH
FLASH
FLASH
FLASH
EEPROM Size
-
-
-
-
-
-
-
RAM Size
4.25K x 8
4.25K x 8
4.25K x 8
4.25K x 8
768 x 8
4.25K x 8
4.25K x 8
Voltage - Supply (Vcc/Vdd)
2.7V ~ 3.6V
2.7V ~ 3.6V
2.7V ~ 3.6V
2.7V ~ 3.6V
2.7V ~ 3.6V
1.8V ~ 5.25V
1.8V ~ 5.25V
Data Converters
A/D 8x8b, 8x12b; D/A 2x12b
A/D 8x8b, 8x12b; D/A 2x12b
A/D 8x8b, 8x10b; D/A 2x12b
A/D 8x8b, 8x10b; D/A 2x12b
A/D 16x10b; D/A 1x10b
A/D 32x12b
A/D 32x12b
Oscillator Type
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Operating Temperature
-40°C ~ 85°C
-40°C ~ 85°C
-40°C ~ 85°C
-40°C ~ 85°C
-40°C ~ 85°C
-40°C ~ 125°C
-40°C ~ 125°C
Mounting Type
Surface Mount
Surface Mount
Surface Mount
Surface Mount
Surface Mount
Surface Mount
Surface Mount
Package / Case
TQFP-100
TQFP-100
TQFP-100
TQFP-64
VFQFN-20
TQFP-48
VFQFN-48
Supplier Device Package
TQFP-100 (14x14)
TQFP-100 (14x14)
TQFP-100 (14x14)
TQFP-64 (10x10)
MLP-20 (4x4)
TQFP-48 (7x7)
QFN-48 (7x7)