MC68HC908AS60CFN Freescale Semiconductor, MC68HC908AS60CFN Datasheet - Page 71
MC68HC908AS60CFN
Manufacturer Part Number
MC68HC908AS60CFN
Description
IC MCU 60K FLASH 8MHZ 52-PLCC
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MC68HC908AS60CFN.pdf
(454 pages)
Specifications of MC68HC908AS60CFN
Core Processor
HC08
Core Size
8-Bit
Speed
8.4MHz
Connectivity
SCI, SPI
Peripherals
LVD, POR, PWM
Number Of I /o
40
Program Memory Size
60KB (60K x 8)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 15x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
52-PLCC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC908AS60CFN
Manufacturer:
MOT
Quantity:
5 510
Company:
Part Number:
MC68HC908AS60CFN
Manufacturer:
TI
Quantity:
5 510
Part Number:
MC68HC908AS60CFN
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
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MC68HC908AS60 — Rev. 1.0
Freescale Semiconductor, Inc.
Note: This page program algorithm
assumes the page/s to be programmed
are initially erased.
Page Program/Margin Read Procedure
Note: This algorithm is mandatory for
programming the FLASH 2TS.
For More Information On This Product,
NO
Go to: www.freescale.com
Figure 4-2. Smart Programming Algorithm
INCREMENT ATTEMPT COUNTER
PROGRAMMING OPERATION
FLASH-1 Memory
YES
CLEAR MARGIN BIT
ATTEMPT COUNT
EQUAL TO
fls
FAILED
Pulses
?
NO
READ FLASH BLOCK PROTECT REG.
INITIALIZE ATTEMPT COUNTER
MARGIN READ PAGE OF DATA
PROGRAMMING OPERATION
SET PGM BIT AND FDIV BITS
CLEAR INTERRUPT MASK:
PROGRAM FLASH 2TS
SET INTERRUPT MASK:
MARGIN READ DATA
CLEAR MARGIN BIT
CLI INSTRUCTION
SEI INSTRUCTION
SELECTED PAGE
CLEAR HVEN BIT
SET MARGIN BIT
YES
WRITE DATA TO
CLEAR PGM BIT
SET HVEN BIT
WRITE DATA?
COMPLETE
WAIT t
WAIT t
FLASH Block Protection
WAIT t
WAIT t
EQUAL TO
TO 0
STEP
HVTV
VTP
HVD
FLASH-1 Memory
Technical Data
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