PIC16F877A-I/P Microchip Technology, PIC16F877A-I/P Datasheet - Page 191

• Manufacturer Part Number: PIC16F877A-I/P
• Description: IC MCU FLASH 8KX14 EE 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F877A-I/P

• Program Memory Type: FLASH
• Program Memory Size: 14KB (8K x 14)
• Package / Case: 40-DIP (0.600", 15.24mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 33
• Eeprom Size: 256 x 8
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 368 B
• Interface Type: CCP/I2C/MSSP/SPI/USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163022, DV164120
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 444-1001 - DEMO BOARD FOR PICMICRO MCU
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: PIC16F877AI/P

FIGURE 17-13:
FIGURE 17-14:
 2003 Microchip Technology Inc.
Note: Refer to Figure 17-3 for load conditions.
Note: Refer to Figure 17-3 for load conditions.
(CKP = 0)
(CKP = 1)
SDI
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
Bit 6 - - - - - -1
Bit 6 - - - -1
75, 76
Bit 6 - - - - - -1
Bit 6 - - - -1
80
78
79
LSb In
LSb
79
78
LSb In
LSb
83
83
PIC16F87XA
77
77
DS39582B-page 189