PIC16F628AT-I/SO Microchip Technology, PIC16F628AT-I/SO Datasheet - Page 158

• Manufacturer Part Number: PIC16F628AT-I/SO
• Description: IC MCU FLASH 2KX14 EEPROM 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F628AT-I/SO

• Core Size: 8-Bit
• Program Memory Size: 3.5KB (2K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 224 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 18-SOIC (7.5mm Width)
• Controller Family/series: PIC16F
• No. Of I/o's: 16
• Eeprom Memory Size: 128Byte
• Ram Memory Size: 224Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: I3DBF648 - BOARD DAUGHTER ICEPIC3AC162053 - HEADER INTERFACE ICD,ICD2 18DIP
• Data Converters: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC16F627A/628A/648A
FIGURE 18-14:
FIGURE 18-15:
DS40044G-page 158
1.40
1.20
1.00
0.80
0.60
0.40
0.20
0.00
60
55
50
45
40
35
30
2
2
INTERNAL OSCILLATOR I
TYPICAL INTERNAL OSCILLATOR FREQUENCY vs. V
MODE
2.5
2.5
3
3
85 C
DD
3.5
3.5
25 C Avg
vs. V
V
V
DD
DD
(V)
(V)
DD
– 4 MHz MODE
4
4
-40 C
4.5
4.5
DD
© 2009 Microchip Technology Inc.
AT 25°C – SLOW
5
5
5.5
5.5