MC68HC705J1ACDW Freescale Semiconductor, MC68HC705J1ACDW Datasheet - Page 23
MC68HC705J1ACDW
Manufacturer Part Number
MC68HC705J1ACDW
Description
IC MCU 4MHZ 1.2K OTP 20-SOIC
Manufacturer
Freescale Semiconductor
Series
HC05r
Datasheet
1.MCHRC705J1ACDWE.pdf
(162 pages)
Specifications of MC68HC705J1ACDW
Core Processor
HC05
Core Size
8-Bit
Speed
4MHz
Peripherals
POR, WDT
Number Of I /o
14
Program Memory Size
1.2KB (1.2K x 8)
Program Memory Type
OTP
Ram Size
64 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-
Connectivity
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC68HC705J1ACDW
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
Company:
Part Number:
MC68HC705J1ACDW
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
102
Company:
Part Number:
MC68HC705J1ACDWE
Manufacturer:
INTERSIL
Quantity:
1 000
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MC68HC705J1A — Rev. 4.0
OSC1
OSC2
IRQ/V
RESET
PP
OSCILLATOR
INTERNAL
Freescale Semiconductor, Inc.
For More Information On This Product,
CPU CONTROL
CPU REGISTERS
CONDITION CODE
MASK OPTION REGISTER (EPROM)
STATIC RAM (SRAM) — 64 BYTES
DIVIDE
USER EPROM — 1240 BYTES
BY ³2
Figure 1-1. Block Diagram
0 0 0 0 0 0 0 0 1 1
REGISTER
Go to: www.freescale.com
PROGRAM COUNTER
68HC05 CPU
General Description
INDEX REGISTER
1 1 1 H I N Z C
ACCUMULATOR
ILLEGAL ADDRESS
WATCHDOG AND
MULTIFUNCTION
TIMER SYSTEM
ALU
15-STAGE
DETECT
STK PTR
*10-mA sink capability
**External interrupt capability
General Description
PB5
PB4
PB3
PB2
PB1
PB0
PA7*
PA6*
PA5*
PA4*
PA3**
PA2**
PA1**
PA0**
Technical Data
Introduction
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