PIC16F88-I/SO Microchip Technology Inc., PIC16F88-I/SO Datasheet - Page 58

• 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 5-7:
DS30487C-page 56
Note 1: I/O pins have protection diodes to V
Data
Bus
WR
PORTA
WR
TRISA
RD PORTA
D
Data Latch
D
TRIS Latch
CK
CK
RD TRISA
BLOCK DIAGRAM OF RA7/OSC1/CLKI PIN
Q
Q
Q
Q
From OSC2
Q
EN
D
Oscillator
Circuit
F
DD
OSC
and V
= 10x
(F
SS
OSC
F
.
OSC
Schmitt Trigger
= 011)
= 10x
Input Buffer
V
V
P
N
DD
SS
 2005 Microchip Technology Inc.
V
V
DD
SS
RA7/OSC1/CLKI pin
(1)