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/℃


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)