PIC12F629-I/MF Microchip Technology, PIC12F629-I/MF Datasheet - Page 8

• Manufacturer Part Number: PIC12F629-I/MF
• Description: IC MCU CMOS 8BIT 1K FLASH 8-DFN
• Manufacturer: Microchip Technology
• Series: PIC® 12Fr

Specifications of PIC12F629-I/MF

• Core Size: 8-Bit
• Program Memory Size: 1.75KB (1K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 5
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 64 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-DFN
• Controller Family/series: PIC12
• No. Of I/o's: 6
• Eeprom Memory Size: 128Byte
• Ram Memory Size: 64Byte
• Cpu Speed: 20MHz
• No. Of Timers: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164324 - MODULE SKT FOR MPLAB 8DFN/16QFNXLT08DFN2 - SOCKET TRANSITION ICE 14DIP/8DFNXLT08DFN - SOCKET TRANSITION ICE 8DFNAC164032 - ADAPTER PICSTART PLUS 8DFN/DIPAC124001 - MODULE SKT PROMATEII 8DIP/SOIC
• Data Converters: -
• Connectivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC12F629/675/PIC16F630/676
2.3.1.5
After receiving this command, the chip will transmit data
bits out of the data memory starting with the second
rising edge of the clock input. The data pin will go into
Output mode on the second rising edge and revert to
Input mode (high-impedance) after the 16th rising edge.
As previously stated, the data memory is 8 bits wide and
therefore, only the first 8 bits that are output are actual
data. If the data memory is code-protected, the data is
read as all zeros. A timing diagram of this command is
shown in Figure 2-7.
FIGURE 2-7:
2.3.1.6
The PC is incremented when this command is
received. A timing diagram of this command is shown
in Figure 2-8.
It is not possible to decrement the address counter. To
reset this counter, the user should exit and re-enter
Programming mode.
FIGURE 2-8:
DS41191D-page 8
CLOCK
GP0
GP1
DATA
CLOCK
GP0
GP1
DATA
Note 1: GP0 and GP1 apply to PIC12F629/675 only. For PIC16F630/676, use RA0 and RA1, respectively.
Note 1: GP0 and GP1 apply to PIC12F629/675 only. For PIC16F630/676, use RA0 and RA1, respectively.
(1)
(1)
(1)
(1)
Read Data From Data Memory
T
Increment Address
SET
1
1
1
READ DATA FROM DATA MEMORY COMMAND
INCREMENT ADDRESS COMMAND (PROGRAM/VERIFY)
2
0
1
0
T
HLD
3
1
1
Input
2
1
4
0
T
3
1
SET
5
x
1
x
6
4
T
0
T
DLY
DLY
2
1
T
strt_bit
1
HLD
5
x
1
2
LSb
x
6
T
DLY
T
3
T
DLY
DLY
3
2
1
4
1
Output
x
© 2005 Microchip Technology Inc.
Next Command
5
2
0
15
MSb
16
Input
stp_bit