PIC16F872-I/SP Microchip Technology Inc., PIC16F872-I/SP Datasheet - Page 134

• Manufacturer Part Number: PIC16F872-I/SP
• Description: 28 PIN, 7 KB FLASH, 128 RAM, 22 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F872-I/SP

• A/d Inputs: 5-Channel, 10-Bit
• Cpu Speed: 5 MIPS
• Eeprom Memory: 64 Bytes
• Input Output: 22
• Interface: I2C/SPI
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin SPDIP
• Programmable Memory: 3.5K Bytes
• Ram Size: 128 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

PIC16F872
FIGURE 14-10:
FIGURE 14-11:
DS30221C-page 132
Note: Refer to Figure 14-3 for load conditions.
(CKP = 0)
(CKP = 1)
SDI
(CKP = 0)
(CKP = 1)
SDI
Note: Refer to Figure 14-3 for load conditions.
SCK
SDO
SCK
SDO
SS
SCK
SS
SCK
SPI MASTER MODE TIMING (CKE = 0, SMP = 0)
SPI MASTER MODE TIMING (CKE = 1, SMP = 1)
70
81
73
MSb IN
MSb
80
74
71
71
73
MSb IN
75, 76
MSb
80
74
72
72
BIT6 - - - - - -1
BIT6 - - - -1
75, 76
BIT6 - - - - - -1
BIT6 - - - -1
78
79
LSb IN
LSb
LSb
79
78
79
78
LSb IN
© 2006 Microchip Technology Inc.