PIC16C74A-20/L Microchip Technology, PIC16C74A-20/L Datasheet - Page 249

• Manufacturer Part Number: PIC16C74A-20/L
• Description: IC MCU OTP 4KX14 A/D PWM 44PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C74A-20/L

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• 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: 44-PLCC
• Controller Family/series: PIC16C
• No. Of I/o's: 33
• Ram Memory Size: 192Byte
• Cpu Speed: 10MHz
• No. Of Timers: 3
• Interface: I2C, SPI, USART
• Embedded Interface Type: I2C, SPI, USART
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164309 - MODULE SKT FOR PM3 44PLCC444-1001 - DEMO BOARD FOR PICMICRO MCUDVA16XL441 - ADAPTER DEVICE ICE 44PLCCDV007003 - PROGRAMMER UNIVERSAL PROMATE II
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

FIGURE 21-25: TYPICAL I
FIGURE 21-26: MAXIMUM I
1997 Microchip Technology Inc.
140
120
100
120
100
80
60
40
20
80
60
40
20
0
0
0
0
6.0V
5.5V
5.0V
4.5V
4.0V
3.5V
3.0V
2.5V
6.0V
5.5V
5.0V
4.5V
4.0V
3.5V
3.0V
2.5V
50
50
(LP MODE, 25 C)
FREQUENCY
(LP MODE, 85 C TO -40 C)
Frequency(kHz)
Frequency(kHz)
100
100
DD
DD
vs. FREQUENCY
vs.
150
150
200
200
Applicable Devices 72 73 73A 74 74A 76 77
FIGURE 21-27: TYPICAL I
FIGURE 21-28: MAXIMUM I
1800
1600
1400
1200
1000
1800
1600
1400
1200
1000
800
600
400
200
800
600
400
200
0.0
0.0
0
0
0.4
0.4
0.8
0.8
(XT MODE, 25 C)
FREQUENCY
(XT MODE, -40 C TO 85 C)
1.2
1.2
Frequency(MHz)
Frequency(MHz)
1.6
1.6
PIC16C7X
2.0
2.0
DD
DD
2.4
2.4
vs. FREQUENCY
vs.
DS30390E-page 249
2.8
2.8
3.2
3.2
3.6 4.0
3.6 4.0
6.0V
5.5V
5.0V
4.5V
4.0V
3.5V
3.0V
2.5V
6.0V
5.5V
5.0V
4.5V
4.0V
3.5V
3.0V
2.5V