mc9s12e256 Freescale Semiconductor, Inc, mc9s12e256 Datasheet - Page 120

• Manufacturer Part Number: mc9s12e256
• Description: Hcs12 Microcontrollers 16-bit Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Chapter 3 Port Integration Module (PIM9E256V1)
3.1.2
Figure 3-1
120
is a block diagram of the PIM9E256V1.
Block Diagram
PAD10
PAD12
PAD14
PAD11
PAD13
PAD15
PAD8
PAD9
PAD0
PAD3
PAD7
PAD2
PAD4
PAD5
PAD6
PAD1
PM4
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PQ0
PM6
PM5
PM3
PM0
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PQ4
PQ2
PQ1
PM7
PQ6
PQ5
PQ3
PM1
KWAD0
KWAD1
KWAD2
KWAD3
KWAD4
KWAD5
KWAD6
KWAD7
KWAD8
KWAD9
KWAD10
KWAD11
KWAD12
KWAD13
KWAD15
KWAD14
Figure 3-1. PIM9E256V1 Block Diagram
DAO0
DAO1
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
AN8
AN9
AN10
AN11
AN12
AN13
AN14
AN15
SCL
SDA
TXD2
RXD2
ADDR8/DATA8
ADDR9/DATA9
ADDR10/DATA10
ADDR11/DATA11
ADDR12/DATA12
ADDR13/DATA13
ADDR14/DATA14
ADDR15/DATA15
ADDR0/DATA0
ADDR1/DATA1
ADDR2/DATA2
ADDR3/DATA3
ADDR4/DATA4
ADDR5/DATA5
ADDR6/DATA6
ADDR7/DATA7
MC9S12E256 Data Sheet, Rev. 1.08
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ADC
Port Integration Module
DAC1
DAC0
SCI2
IIC
TIM2
PWM
CORE
BKGD/MODC/TAGHI
IOC24
IOC25
IOC26
IOC27
IS2
IS1
FAULT2
FAULT1
IS0
FAULT3
FAULT0
PW10
PW11
PW12
PW13
PW14
PW15
NOACC/XCLKS
ECS/ROMONE
LSTRB/TAGLO
IPIPE0/MODA
IPIPE1/MODB
SCI1
SCI0
SDO/MOSI
SPI
SDI/MISO
XADDR14
XADDR15
XADDR16
XADDR17
XADRR18
XADDR19
PW02
PW04
IOC04
IOC05
IOC06
IOC07
IOC14
IOC15
IOC16
IOC17
PW00
PW01
PW03
PW05
ECLK
XIRQ
RXD
RXD
SCK
TXD
TXD
XCS
R/W
IRQ
SS
MUX
Freescale Semiconductor
BKGD
PE0
PE1
PE2
PE3
PE4
PE5
PE6
PE7
PK0
PK1
PK2
PK3
PK4
PK5
PK7
PK6
PU5
PU0
PU1
PU2
PU3
PU4
PU6
PU7
PS0
PS1
PS2
PS3
PS4
PS5
PS6
PS7
PT0
PT1
PT2
PT3
PT4
PT5
PT6
PT7
PP0
PP1
PP2
PP3
PP4
PP5