PIC16C745/JW Microchip Technology, PIC16C745/JW Datasheet - Page 140

• Manufacturer Part Number: PIC16C745/JW
• Description: IC MCU EPROM8KX14 USB A/D 28CDIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C745/JW

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 24MHz
• Connectivity: SCI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 14KB (8K x 14)
• Program Memory Type: EPROM, UV
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4.35 V ~ 5.25 V
• Data Converters: A/D 5x8b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-CDIP (0.300", 7.62mm) Window
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

PIC16C745/765
FIGURE 16-11: USART SYNCHRONOUS TRANSMISSION (MASTER/SLAVE) TIMING
TABLE 16-8:
FIGURE 16-12: USART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING
TABLE 16-9:
DS41124C-page 140
Param
RC7/RX/DT
RC6/TX/CK
120*
121*
122*
No.
Param
125*
126*
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 are not tested.
*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.
Note: Refer to Figure 16-2 for load conditions.
RC6/TX/CK pin
RC7/RX/DT pin
T
T
T
pin
CK
CKRF
DTRF
pin
Note: Refer to Figure 16-2 for load conditions.
H2
Sym
T
T
CK
DT
DT
L2
Sym
V2
V
USART SYNCHRONOUS TRANSMISSION REQUIREMENTS
USART SYNCHRONOUS RECEIVE REQUIREMENTS
DTL
CK
L
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
SYNC RCV (MASTER & SLAVE)
Data setup before CK
Data hold after CK
120
Characteristic
121
Characteristic
125
(DT hold time)
(DT setup time)
Preliminary
121
126
Min
15
15
Min
—
—
—
Typ†
—
—
122
Typ†
—
—
—
Max
—
—
2000 Microchip Technology Inc.
Max
80
45
45
Units
ns
ns
Units
ns
ns
ns
Conditions
Conditions