MC68HC11E Motorola, MC68HC11E Datasheet - Page 17

• Manufacturer Part Number: MC68HC11E
• Description: Microcontrollers
• Manufacturer: Motorola

M68HC11E Family — Rev. 5
MOTOROLA
* V
MODE CONTROL
PPE
MODA/
LIR
applies only to devices with EPROM/OTPROM.
SYSTEM
TIMER
PORT A
MODB/
V
STBY
XTAL EXTAL E
BUS EXPANSION
CLOCK LOGIC
OSC
Figure 1-1. M68HC11 E-Series Block Diagram
ADDRESS
Freescale Semiconductor, Inc.
PORT B
For More Information On This Product,
STROBE AND HANDSHAKE
PARALLEL I/O
M68HC11 CPU
Go to: www.freescale.com
IRQ
ADDRESS/DATA
CONTROL
General Description
PORT C
INTERRUPT
XIRQ/V
LOGIC
PPE*
RESET
MC68HC11E0
MC68HC11E1
MC68HC11E9
MC68HC711E9
MC68HC11E20
MC68HC711E20
MC68HC811E2
DEVICE
PERIPHERAL
INTERFACE
SERIAL
SPI
CONTROL
PORT D
RAM
512
512
512
512
768
768
256
ROM OR EPROM
(SEE TABLE)
(SEE TABLE)
(SEE TABLE)
EEPROM
COMMUNICATION
RAM
ROM
12 K
20 K
—
—
—
—
—
INTERFACE
SERIAL
SCI
A/D CONVERTER
EPROM
12 K
20 K
—
—
—
—
—
PORT E
General Description
EEPROM
2048
512
512
512
512
512
—
Data Sheet
V
V
V
V
Structure
DD
SS
RH
RL
17