PIC16C74A-20/L Microchip Technology, PIC16C74A-20/L Datasheet - Page 216

• 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

PIC16C7X
FIGURE 19-12: USART SYNCHRONOUS TRANSMISSION (MASTER/SLAVE) TIMING
TABLE 19-11: USART SYNCHRONOUS TRANSMISSION REQUIREMENTS
FIGURE 19-13: USART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING
TABLE 19-12: USART SYNCHRONOUS RECEIVE REQUIREMENTS
DS30390E-page 216
Applicable Devices 72 73 73A 74 74A 76 77
RC7/RX/DT
Param
RC6/TX/CK
†:
†:
Parameter
No.
120
121
122
Note: Refer to Figure 19-1 for load conditions
125
126
No.
Data in “Typ” column is at 5V, 25 C unless otherwise stated. These parameters are for design guidance only and are 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.
RC7/RX/DT
RC6/TX/CK
pin
Note: Refer to Figure 19-1 for load conditions
pin
Sym
TckH2dtV
Tckrf
Tdtrf
pin
pin
Sym
TdtV2ckL
TckL2dtl
Characteristic
SYNC XMIT (MASTER &
SLAVE)
Clock high to data out valid
Clock out rise time and fall time
(Master Mode)
Data out rise time and fall time
Characteristic
SYNC RCV (MASTER & SLAVE)
Data setup before CK
Data hold after CK
121
120
125
(DT hold time)
121
(DT setup time)
PIC16C73A/74A
PIC16LC73A/74A
PIC16C73A/74A
PIC16LC73A/74A
PIC16C73A/74A
PIC16LC73A/74A
126
Min
15
15
Min
—
—
—
—
—
—
Typ†
—
—
122
Typ†
—
—
—
—
—
—
1997 Microchip Technology Inc.
Max
—
—
Max
100
80
45
50
45
50
Units Conditions
Units Conditions
ns
ns
ns
ns
ns
ns
ns
ns