PIC16F627A-I/ML Microchip Technology, PIC16F627A-I/ML Datasheet - Page 10

• Manufacturer Part Number: PIC16F627A-I/ML
• Description: IC MCU FLASH 1KX14 EEPROM 28QFN
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F627A-I/ML

• Core Size: 8-Bit
• Program Memory Size: 1.75KB (1K x 14)
• Oscillator Type: Internal
• 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
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Controller Family/series: PIC16F
• No. Of I/o's: 16
• Eeprom Memory Size: 128Byte
• Ram Memory Size: 224Byte
• Cpu Speed: 20MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164324 - MODULE SKT FOR MPLAB 8DFN/16QFNXLT28QFN3 - SOCKET TRAN ICE 18DIP/28QFNI3DBF648 - BOARD DAUGHTER ICEPIC3AC164033 - ADAPTER 28QFN TO 18DIPAC162053 - HEADER INTERFACE ICD,ICD2 18DIPDV007003 - PROGRAMMER UNIVERSAL PROMATE II
• Data Converters: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: PIC16F627A-I/MLR; PIC16F627A-I/MLR

PIC16F627A/628A/648A
2.4.7
READ DATA FROM DATA MEMORY
Read data from data memory reads the byte in data
memory addressed by the low order bits of PC and
transmits it on the DATA pin during the data phase of
the command. The DATA pin will go into Output mode
on the second rising clock edge and revert back to
Input mode (high-impedance) after the 16th rising
edge. As only 8 bits are transmitted, the last 8 bits are
zero padded.
FIGURE 2-10:
READ DATA FROM DATA MEMORY
T
2
DLY
1
2
3
4
5
15
1
2
3
4
5
6
16
RB6
T
3
(CLOCK)
DLY
0
X
X
0
1
1
strt_bit
stp_bit
RB7
MSb
(DATA)
LSb
T
1
Tset1
DLY
T
1
HLD
RB7
Input
RB7 = Input
RB7 = Output
Preliminary
© 2007 Microchip Technology Inc.
DS41196G-page 10