Datasheet

Data Sheet ADuC7019/20/21/22/24/25/26/27/28/29
Rev. F | Page 7 of 104
1MSPS
12-BIT ADC
DAC0
12-BIT
DAC
DAC1
DAC2
DAC3
PWM0
H
PWM0
L
PWM1
H
PWM1
L
PWM2
H
PWM2
L
3-PHASE
PWM
EXT. MEMORY
INTERFACE
ADuC7026
XCLKI
XCLKO
RST
V
REF
MUX
TEMP
SENSOR
BAND GAP
REF
OSC
AND PLL
PSM
POR
CMP0
CMP1
CMP
OUT
PLA
4 GENERAL-
PURPOSE TIMERS
2k × 32 SRAM
31k × 16 FLASH/EEPROM
SERIAL I/O
UART, SPI, I
2
C
GPIO
JTAG
ARM7TDMI-BASED MCU WITH
ADDITIONAL PERIPHERALS
12-BIT
DAC
12-BIT
DAC
12-BIT
DAC
04955-106
ADC0 TO ADC15
Figure 7.
1MSPS
12-BIT ADC
PWM0
H
PWM0
L
PWM1
H
PWM1
L
PWM2
H
PWM2
L
3-PHASE
PWM
EXT. MEMORY
INTERFACE
ADuC7027
XCLKI
XCLKO
RST
V
REF
MUX
TEMP
SENSOR
BAND GAP
REF
OSC
AND PLL
PSM
POR
CMP0
CMP1
CMP
OUT
PLA
4 GENERAL-
PURPOSE TIMERS
2k × 32 SRAM
31k × 16 FLASH/EEPROM
SERIAL I/O
UART, SPI, I
2
C
GPIO
JTAG
ARM7TDMI-BASED MCU WITH
ADDITIONAL PERIPHERALS
04955-107
ADC0 TO ADC15
Figure 8.