PIC16F88-I/SO Microchip Technology Inc., PIC16F88-I/SO Datasheet - Page 8

• Manufacturer Part Number: PIC16F88-I/SO
• Description: 18 PIN, 7 KB FLASH, 368 RAM, 16 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F88-I/SO

• A/d Inputs: 7-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 5 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 16
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 18-pin SOIC
• Programmable Memory: 7K Bytes
• Ram Size: 368 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

PIC16F87/88
FIGURE 1-1:
DS30487C-page 6
Note 1:
OSC2/CLKO
OSC1/CLKI
Program
2:
Bus
Higher order bits are from the STATUS register.
The CCP1 pin is determined by the CCPMX bit in Configuration Word 1 register.
AUSART
Timer2
Instruction reg
Generation
Instruction
Decode &
14
Program
Control
Memory
4K x 14
Timing
Flash
PIC16F87 DEVICE BLOCK DIAGRAM
8
RA5/MCLR
13
Timer1
CCP1
Direct Addr
Start-up Timer
Program Counter
Watchdog
Brown-out
8 Level Stack
Power-up
Power-on
Oscillator
Timer
Reset
Timer
Reset
(13-bit)
V
DD
, V
256 Bytes
7
Data EE
Timer0
SS
RAM Addr
8
3
(1)
Data Bus
Addr MUX
Registers
W reg
368 x 8
ALU
RAM
File
Comparators
STATUS reg
FSR reg
MUX
9
8
SSP
Indirect
Addr
8
PORTB
PORTA
 2005 Microchip Technology Inc.
RA5/MCLR/V
RA6/OSC2/CLKO
RA7/OSC1/CLKI
RA0/AN0
RA1/AN1
RA2/AN2/CV
RA3/AN3/C1OUT
RA4/T0CKI/C2OUT
RB0/INT/CCP1
RB7/PGD/T1OSI
RB1/SDI/SDA
RB2/SDO/RX/DT
RB3/PGM/CCP1
RB4/SCK/SCL
RB5/SS/TX/CK
RB6/PGC/T1OSO/T1CKI
REF
PP
(2)
(2)