PIC16F870-I/SP Microchip Technology Inc., PIC16F870-I/SP Datasheet - Page 27

• Manufacturer Part Number: PIC16F870-I/SP
• Description: 28 PIN, 7 KB FLASH, 128 RAM, 22 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F870-I/SP

• A/d Inputs: 5-Channel, 10-Bit
• Cpu Speed: 5 MIPS
• Eeprom Memory: 64 Bytes
• Input Output: 22
• Interface: USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin SPDIP
• Programmable Memory: 3.5K Bytes
• Ram Size: 128 Bytes
• Speed: 20 MHz
• Timers: 2-8-bit, 1-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

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