PIC16F737-I/SP Microchip Technology Inc., PIC16F737-I/SP Datasheet - Page 54

• Manufacturer Part Number: PIC16F737-I/SP
• Description: 28 PIN, 7 KB FLASH, 368 RAM, 25 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F737-I/SP

• A/d Inputs: 5-Channel, 8-Bit
• Cpu Speed: 5 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 25
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin SPDIP
• Programmable Memory: 7K Bytes
• Ram Size: 192 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

PIC16F7X7
FIGURE 5-5:
DS30498C-page 52
Data
Bus
WR
PORTA
WR
TRISA
RD PORTA
SS Input
LVDIN
To A/D Module Channel Input
D
TRIS Latch
D
Data Latch
CK
CK
RD TRISA
BLOCK DIAGRAM OF RA5/AN4/LVDIN/SS/C2OUT PIN
Q
Q
Q
Q
Comparator 2 Output
Comparator Mode = 011, 101
1
0
Q
Input Mode
Analog
EN
D
V
P
V
N
 2004 Microchip Technology Inc.
DD
Buffer
SS
TTL
RA5/AN4/LVDIN/
SS/C2OUT pin