PIC16F72-I/SO Microchip Technology Inc., PIC16F72-I/SO Datasheet - Page 102

• Manufacturer Part Number: PIC16F72-I/SO
• Description: 28 PIN, 3.5 KB FLASH, 128 RAM, 22 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F72-I/SO

• A/d Inputs: 5-Channel, 8-Bit
• Cpu Speed: 5 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 22
• Interface: I2C/SPI
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin SOIC
• 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

PIC16F72
FIGURE 14-12:
FIGURE 14-13:
DS39597B-page 100
Note: Refer to Figure 14-3 for load conditions.
Note: Refer to Figure 14-3 for load conditions.
(CKP = 0)
(CKP = 1)
SDI
(CKP = 0)
(CKP = 1)
SDI
SDI
SCK
SDO
SCK
SDO
SS
SCK
SS
SCK
82
SPI SLAVE MODE TIMING (CKE = 0)
SPI SLAVE MODE TIMING (CKE = 1)
70
70
MSb In
80
MSb
71
74
71
73
MSb In
MSb
75, 76
74
72
72
Bit6 - - - - - -1
Bit6 - - - -1
75, 76
Bit6 - - - - - -1
Bit6 - - - -1
80
78
79
LSb
LSb In
LSb
79
78
LSb In
83
83
 2002 Microchip Technology Inc.
77
77