MC68HC705KJ1CP Freescale Semiconductor, MC68HC705KJ1CP Datasheet - Page 14
MC68HC705KJ1CP
Manufacturer Part Number
MC68HC705KJ1CP
Description
IC MCU 4MHZ 1.2K OTP 16-DIP
Manufacturer
Freescale Semiconductor
Series
HC05r
Datasheet
1.MCHRC705KJ1CDWE.pdf
(108 pages)
Specifications of MC68HC705KJ1CP
Core Processor
HC05
Core Size
8-Bit
Speed
4MHz
Peripherals
POR, WDT
Number Of I /o
10
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
16-DIP (0.300", 7.62mm)
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:
MC68HC705KJ1CP
Manufacturer:
FREESCALE
Quantity:
20 000
Introduction
1.2 Structure
14
OSC1
OSC2
IRQ/V
RESET
PP
MC68HC705KJ1 • MC68HRC705KJ1 • MC68HLC705KJ1 Data Sheet, Rev. 4.1
OSCILLATOR
INTERNAL
CPU CONTROL
CPU REGISTERS
CONDITION CODE
STATIC RAM (SRAM) – 64 BYTES
MASK OPTION REGISTER (MOR)
DIVIDE
BY ³2
USER EPROM – 1240 BYTES
0 0 0 0 0 0 0 0 1 1
REGISTER
Figure 1-1. Block Diagram
PROGRAM COUNTER
68HC05 CPU
INDEX REGISTER
ACCUMULATOR
1 1 1 H I N Z C
ILLEGAL ADDRESS
WATCHDOG AND
MULTIFUNCTION
TIMER SYSTEM
ALU
15-STAGE
DETECT
STK PTR
10-mA sink capability on all I/O pins
Notes:
1. 5.5 mA source capability
2. External interrupt capability
Freescale Semiconductor
PB3
PB2
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
(1) (2)
(1) (2)
(1) (2)
(1) (2)
(1)
(1)