PIC16F870-E/SO Microchip Technology, PIC16F870-E/SO Datasheet - Page 27

• Manufacturer Part Number: PIC16F870-E/SO
• Description: 28 PIN, 3.5KB ENH FLASH, 128 RAM, 22 I/O,
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F870-E/SO

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: UART/USART
• 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-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: I3-DB16F871 - BOARD DAUGHTER ICEPIC3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 2-4:
 2003 Microchip Technology Inc.
Bank Select
RP1: RP0
Note 1: For register file map detail see Figure 2-2.
Location Select
6
Direct Addressing
Data
Memory
DIRECT/INDIRECT ADDRESSING
from opcode
(1)
00h
7Fh
Bank 0
00
0
80h
FFh
Bank 1
01
100h
17Fh
Bank 2
10
180h
1FFh
Bank 3
11
IRP
Bank Select
PIC16F870/871
7
Indirect Addressing
FSR Register
DS30569B-page 25
Location Select
0