MC68HC912BD32CFU10 FREESCALE [Freescale Semiconductor, Inc], MC68HC912BD32CFU10 Datasheet - Page 13

• Manufacturer Part Number: MC68HC912BD32CFU10
• Description: Advance Information
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

MC68HC912BD32 Block Diagram
5-gen
RESET
EXTAL
XTAL
BKGD
PE0
PE1
PE2
PE3
PE4
PE5
PE6
PE7
V
FP
WIDE
BUS
DEBUG MODULE
SMODN / TAGHI
MULTIPLEXED ADDRESS/DATA BUS
BACKGROUND
SINGLE-WIRE
NARROW BUS
PORT A
32K BYTE FLASH EEPROM
DDRA
768 BYTE EEPROM
IPIPE0 / MODA
XIRQ
R/W
LSTRB / TAGLO
ECLK
IPIPE1 / MODB
DBE
IRQ
Figure 1 MC68HC912BD32 Block Diagram
1K BYTE RAM
Freescale Semiconductor, Inc.
CPU12
For More Information On This Product,
PERIODIC INTERRUPT
CLOCK MONITOR
COP WATCHDOG
BREAK POINTS
INTEGRATION
MODULE
PORT B
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DDRB
(LIM)
LITE
General Description
V
V
ACCUMULATOR
POWER FOR
INTERNAL
CIRCUITRY
DD
SS
BYTEFLIGHT™
TIMER AND
CONVERTER
PULSE
2
2
PWM
ATD
SCI
SPI
I/O
I/O
I/O
SDO/MOSI
SDI/MISO
OC7
CS/SS
SYNC
V
PW0
PW1
PW2
PW3
SCK
V
IOC0
IOC1
IOC2
IOC3
IOC4
IOC5
IOC6
ROK
ERR
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
RxD
TxD
DDX
I/O
I/O
I/O
I/O
SSX
POWER FOR
I/O DRIVERS
PAI
I/O
I/O
I/O
Tx
Rx
MC68HC912BD32 Block Diagram
2
2
MC68HC912BD32 Rev 1.0
V
V
V
V
DDA
SSA
RH
RL
General Description
Tx
Rx
PSBI2
PSBI3
PSBI4
PSBI5
DIVBYP
V
V
V
V
PAD0
PAD1
PAD2
PAD3
PAD4
PAD5
PAD6
PAD7
PT0
PT1
PT2
PT3
PT4
PT5
PT6
PT7
PS0
PS1
PS2
PS3
PS4
PS5
PS6
PS7
PP0
PP1
PP2
PP3
PP4
PP5
PP6
PP7
RH
RL
DDA
SSA