PIC16F88-E/P Microchip Technology, PIC16F88-E/P Datasheet - Page 58

• Manufacturer Part Number: PIC16F88-E/P
• Description: IC MCU FLASH 4KX14 EEPROM 18DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F88-E/P

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 18-DIP (0.300", 7.62mm)
• Controller Family/series: PIC16F
• No. Of I/o's: 16
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 368Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: ACICE0202 - ADAPTER MPLABICE 18P 300 MIL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

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)