MC68HC11E9PB3 View Datasheet(PDF) - Freescale Semiconductor
Part Name
Description
MFG CO.
'MC68HC11E9PB3' PDF : 242 Pages View PDF
MODA/ MODB/
LIR VSTBY
XTAL EXTAL E
IRQ XIRQ/VPPE* RESET
Pin Descriptions
MODE CONTROL
OSC
CLOCK LOGIC
INTERRUPT
LOGIC
TIMER
SYSTEM
M68HC11 CPU
PORT A
BUS EXPANSION
ADDRESS
ADDRESS/DATA
STROBE AND HANDSHAKE
PARALLEL I/O
PORT B
CONTROL
PORT C
ROM OR EPROM
(SEE TABLE)
EEPROM
(SEE TABLE)
RAM
(SEE TABLE)
SERIAL
SERIAL
PERIPHERAL
INTERFACE
SPI
COMMUNICATION
INTERFACE
SCI
VDD
VSS
VRH
VRL
A/D CONVERTER
CONTROL
PORT D
PORT E
* VPPE applies only to devices with EPROM/OTPROM.
DEVICE
RAM
MC68HC11E0
512
MC68HC11E1
512
MC68HC11E9
512
MC68HC711E9 512
MC68HC11E20 768
MC68HC711E20 768
MC68HC811E2 256
ROM EPROM EEPROM
—
—
—
—
—
512
12 K
—
512
—
12 K
512
20 K
—
512
—
20 K
512
—
—
2048
Figure 1-1. M68HC11 E-Series Block Diagram
M68HC11E Family Data Sheet, Rev. 5.1
Freescale Semiconductor
15
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