PIC16F872-E/SP Microchip Technology, PIC16F872-E/SP Datasheet - Page 2

• Manufacturer Part Number: PIC16F872-E/SP
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,DIP,28PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F872-E/SP

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 64 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F872
Clarifications/Corrections to the Data Sheet:
In the Device Data Sheet (DS30221A), the following clar-
ifications and corrections should be noted.
1.
TABLE 2:
DS80070A-page 2
CP1:CP0
Note:
11
10
01
00
Module: Program Memory Code Protect Range
The partial code protect modes are not supported on
production devices. Devices marked “ES” (Engineer-
ing Sample) do not reflect this change. Table 2 com-
pares how the program memory regions are
protected in “ES” (Engineering Sample) silicon vs.
data sheet vs. Production silicon.
Work Around
Date Codes that pertain to this issue:
None
All devices marked “ES” (Engineering Sample)
When the manufacture date of a newer ver-
sion of silicon is in production, the last date
where this issue may occur will be specified
in the errata sheet.
Devices Marked
0700h — 07FFh
0400h — 07FFh
0000h — 07FFh
CODE PROTECT RANGES
“ES”
None
Program Memory Range Protected
0000h — 06FFh
0000h — 03FFh
0000h — 07FFh
Data Sheets
None
0000h — 07FFh
Not supported
Not supported
Production
Devices
None
REVISION HISTORY
Rev A Document
2000 Microchip Technology Inc.