ADUC7023 Analog Devices, ADUC7023 Datasheet - Page 4

• Manufacturer Part Number: ADUC7023
• Description: Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU
• Manufacturer: Analog Devices

Specifications of ADUC7023

• Mcu Core: ARM7 TDMI
• Mcu Speed (mips): 40
• Sram (bytes): 8192Bytes
• Gpio Pins: 20
• Adc # Channels: 12
• Other: PWM

ADuC7023
FUNCTIONAL BLOCK DIAGRAM
ADC2/CMP0
ADC3/CMP1
CMP
XCLKO
ADC12
XCLKI
ADC0
V
RST
OUT
REF
AND PLL
OSC
PSM
POR
MUX
12-BIT ADC
BAND GAP
SENSOR
PURPOSE TIMERS
1MSPS
TEMP
PLA
REF
3 GENERAL-
31k × 16 FLASH/EEPROM
Rev. B | Page 4 of 96
ARM7TDMI-BASED MCU WITH
ADDITIONAL PERIPHERALS
2k × 32 SRAM
Figure 1.
40-LEAD LFCSP
CONTROLLER
ADuC7023
INTERRUPT
VECTORED
SPI, 2 × I
2
C
JTAG
GPIO
12-BIT
12-BIT
12-BIT
12-BIT
DAC
DAC
DAC
DAC
PWM
DAC0
DAC1
DAC2
DAC3