P87C51FA-4N,112 NXP Semiconductors, P87C51FA-4N,112 Datasheet - Page 50

IC 80C51 MCU 8K OTP 40-DIP

P87C51FA-4N,112

Manufacturer Part Number
P87C51FA-4N,112
Description
IC 80C51 MCU 8K OTP 40-DIP
Manufacturer
NXP Semiconductors
Series
87Cr
Datasheet

Specifications of P87C51FA-4N,112

Program Memory Type
OTP
Program Memory Size
8KB (8K x 8)
Package / Case
40-DIP (0.600", 15.24mm)
Core Processor
8051
Core Size
8-Bit
Speed
16MHz
Connectivity
EBI/EMI, UART/USART
Peripherals
POR, PWM
Number Of I /o
32
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Processor Series
P87C5x
Core
80C51
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
UART
Maximum Clock Frequency
16 MHz
Number Of Programmable I/os
32
Number Of Timers
3
Operating Supply Voltage
2.7 V to 5.5 V
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Minimum Operating Temperature
0 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
OM10064 - EMULATOR 80C51 PDS51-MK2
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
568-3198-5
935253960112
P87C51FA-4N
Philips Semiconductors
ROM CODE SUBMISSION FOR 32K ROM DEVICES (80C58, 83C51FC, AND 83C51RC+)
When submitting ROM code for the 32K ROM devices, the following must be specified:
1. 32k byte user ROM data
2. 64 byte ROM encryption key
3. ROM security bits.
Security Bit 1: When programmed, this bit has two effects on masked ROM parts:
1. External MOVC is disabled, and
2. EA is latched on Reset.
Security Bit 2: When programmed, this bit inhibits Verify User ROM.
NOTE: Security Bit 2 cannot be enabled unless Security Bit 1 is enabled.
If the ROM Code file does not include the options, the following information must be included with the ROM code.
For each of the following, check the appropriate box, and send to Philips along with the code:
2000 Aug 07
80C51 8-bit microcontroller family
8K–64K/256–1K OTP/ROM/ROMless, low voltage (2.7V–5.5V),
low power, high speed (33MHz)
ADDRESS
0000H to 7FFFH
8000H to 803FH
8040H
8040H
Security Bit #1:
Security Bit #2:
Encryption:
Enabled
Enabled
No
CONTENT
DATA
KEY
SEC
SEC
Disabled
Disabled
Yes
If Yes, must send key file.
50
BIT(S)
7:0
7:0
0
1
8XC51RA+/RB+/RC+/RD+/80C51RA+
8XC51FA/FB/FC/80C51FA
COMMENT
User ROM Data
ROM Encryption Key
FFH = no encryption
ROM Security Bit 1
0 = enable security
1 = disable security
ROM Security Bit 2
0 = enable security
1 = disable security
Product specification
8XC54/58

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