mc68hc05x4dw Freescale Semiconductor, Inc, mc68hc05x4dw Datasheet - Page 11

• Manufacturer Part Number: mc68hc05x4dw
• Description: Xc68hc705x4 Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Mask options on the MC68HC05X4
3-intro
MDS/TCAP(VPP)
RESET
VDDH
VSS1
OSC2
OSC1
VDD
RX0
RX1
TX0
TX1
VSS
There are two mask options on the MC68HC05X4. These bits are
programmed during manufacture and must be specified on the order
form.
interface
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Freescale Semiconductor, Inc.
Line
For More Information On This Product,
Figure 1. Functional block diagram
Oscillator division ratio selection (divide-by-2 or divide-by-10)
COP watchdog timer (enable/disable)
COP watchdog
programmable
Oscillator
16-bit
timer
2 / 10
M68HC05
MCAN
Go to: www.freescale.com
CPU
Introduction
user ROM/EPROM
(including 16 bytes
bootstrap ROM
user vectors)
4112 bytes
176 bytes
239 bytes
RAM
Mask options on the MC68HC05X4
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7/TCMP
MC68HC05X4 Rev 1.0
Introduction