PIC16F873-04I/SO Microchip Technology, PIC16F873-04I/SO Datasheet - Page 169

• Manufacturer Part Number: PIC16F873-04I/SO
• Description: IC MCU FLASH 4KX14 EE 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F873-04I/SO

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Core Processor: PIC
• Speed: 4MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Controller Family/series: PIC16F
• No. Of I/o's: 22
• Eeprom Memory Size: 128Byte
• Ram Memory Size: 192Byte
• Cpu Speed: 4MHz
• No. Of Timers: 3
• Package: 28SOIC W
• Device Core: PIC
• Family Name: PIC16
• Maximum Speed: 4 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 22
• Interface Type: I2C/SPI/USART
• On-chip Adc: 5-chx10-bit
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28SO-1 - SOCKET TRANSITION 28SOIC 300MIL309-1073 - ADAPTER 28-SOIC TO 28-SOIC309-1024 - ADAPTER 28-SOIC TO 28-DIP309-1023 - ADAPTER 28-SOIC TO 28-DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

FIGURE 15-12:
TABLE 15-6:
Parameter
2001 Microchip Technology Inc.
No.
63*
*
†
Note: Refer to Figure 15-5 for load conditions.
62
64
65
RD7:RD0
RE1/WR
RE0/RD
RE2/CS
These parameters are characterized but not tested.
Data in "Typ" column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only and are
not tested.
TdtV2wrH Data in valid before WR or CS (setup time)
TrdL2dtV
TwrH2dtI
TrdH2dtI
Symbol
PARALLEL SLAVE PORT REQUIREMENTS (PIC16F874/877 ONLY)
PARALLEL SLAVE PORT TIMING (PIC16F874/877 ONLY)
WR or CS to data–in invalid (hold time) Standard(F)
RD and CS to data–out valid
RD or CS to data–out invalid
64
Characteristic
65
Extended(LF)
Min Typ† Max Units
20
25
20
35
10
—
—
62
—
—
—
—
—
—
—
PIC16F87X
63
80
90
30
—
—
—
—
DS30292C-page 167
ns
ns
ns
ns
ns
ns
ns
Extended
Range Only
Extended
Range Only
Conditions