P89C662HFA/00,512 NXP Semiconductors, P89C662HFA/00,512 Datasheet - Page 68
![IC 80C51 MCU FLASH 32K 44-PLCC](/photos/6/98/69845/568-44-plcc_sot187-2_sml.jpg)
P89C662HFA/00,512
Manufacturer Part Number
P89C662HFA/00,512
Description
IC 80C51 MCU FLASH 32K 44-PLCC
Manufacturer
NXP Semiconductors
Series
89Cr
Datasheet
1.P89C660HBA00512.pdf
(89 pages)
Specifications of P89C662HFA/00,512
Core Processor
8051
Core Size
8-Bit
Speed
33MHz
Connectivity
I²C, UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
32
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
4.75 V ~ 5.25 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-PLCC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Other names
568-1270-5
935267446512
P89C662HFA
935267446512
P89C662HFA
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
P89C662HFA/00,512
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Philips Semiconductors
2002 Oct 28
RECORD TYPE
80C51 8-bit Flash microcontroller family
16KB/32KB/64KB ISP/IAP Flash with 512B/1KB/2KB/8KB RAM
05
06
Miscellaneous Read Functions
General Format of Function 05
Where:
Example:
Direct Load of Baud Rate
General Format of Function 06
Where:
Example:
:02xxxx05ffsscc
02
xxxx
05
ffss
cc
:020000050001F8
:02xxxx06hhllcc
02
xxxx
06
hh
ll
cc
:02000006F500F3
= number of bytes (hex) in record
= required field, but value is a “don’t care”
= “Miscellaneous Read” function code
= subfunction and selection code
= checksum
= number of bytes (hex) in record
= required field, but value is a “don’t care”
= ”Direct Load of Baud Rate” function code
= high byte of Timer 2
= low byte of Timer 2
= checksum
0000 = read signature byte – manufacturer id (15H)
0001 = read signature byte – device id # 1
0002 = read signature byte – device id # 2
0700 = read security bits
0701 = read status byte
0702 = read boot vector
read signature byte – device id # 1
COMMAND/DATA FUNCTION
68
P89C660/P89C662/P89C664/
(C2H)
P89C668
Product data