PIC16C74A-20/P Microchip Technology, PIC16C74A-20/P Datasheet - Page 129

• Manufacturer Part Number: PIC16C74A-20/P
• Description: IC MCU OTP 4KX14 A/D PWM 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C74A-20/P

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Number Of I /o: 33
• Program Memory Type: OTP
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Data Converters: A/D 8x8b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Controller Family/series: PIC16C
• No. Of I/o's: 33
• Ram Memory Size: 192Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Package: 40PDIP
• Device Core: PIC
• Family Name: PIC16
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 33
• Interface Type: I2C/SPI/USART
• On-chip Adc: 8-chx8-bit
• Number Of Timers: 3
• Core: PIC
• Processor Series: PIC16C
• Maximum Clock Frequency: 20 MHz
• Data Ram Size: 192 B
• Data Rom Size: 192 B
• Mounting Style: Through Hole
• A/d Bit Size: 8 bit
• A/d Channels Available: 8
• Height: 3.81 mm
• Length: 52.26 mm
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Supply Voltage (max): 6 V
• Supply Voltage (min): 4 V
• Width: 13.84 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 444-1001 - DEMO BOARD FOR PICMICRO MCU
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

FIGURE 16-11:
TABLE 16-7:
Param No.
* 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
2000 Microchip Technology Inc.
62*
63*
65*
are not tested.
64
Note:
RD7:RD0
RE1/WR
RE0/RD
RE2/CS
TdtV2wrH Data in valid before WR or CS (setup time)
TwrH2dtI WR or CS to data in
TrdL2dtV RD and CS to data out valid
TrdH2dtI RD or CS to data out invalid
Refer to Figure 16-4 for load conditions.
Sym
PARALLEL SLAVE PORT REQUIREMENTS (PIC16C65B/74B)
PARALLEL SLAVE PORT TIMING (PIC16C65B/74B)
invalid (hold time)
64
Characteristic
65
PIC16C63A/65B/73B/74B
PIC16CXX
PIC16LCXX
Min
20
20
35
—
10
Typ†
—
—
—
—
—
62
Max
—
—
—
80
30
63
Units
ns
ns
ns
ns
ns
DS30605C-page 129
Conditions