PIC16C64A/JW Microchip Technology, PIC16C64A/JW Datasheet - Page 210

• Manufacturer Part Number: PIC16C64A/JW
• Description: IC MCU EPROM 2KX14 PWM 40CDIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C64A/JW

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: EPROM, UV
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 40-CDIP (0.600", 15.24mm) Window
• For Use With: 444-1001 - DEMO BOARD FOR PICMICRO MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Other names: PIC16C64A/JWR; PIC16C64A/JWR

PIC16C6X
FIGURE 19-8: PARALLEL SLAVE PORT TIMING (PIC16C64A/R64)
TABLE 19-7:
DS30234D-page 210
Applicable Devices 61 62 62A R62 63 R63 64 64A R64 65 65A R65 66 67
Parameter
*
†
No.
63*
65*
62
64
RD7:RD0
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.
RE1/WR
RE0/RD
RE2/CS
Note: Refer to Figure 19-1 for load conditions
TdtV2wrH Data in valid before WR or CS (setup time)
TwrH2dtI
TrdL2dtV
TrdH2dtI
Sym
PARALLEL SLAVE PORT REQUIREMENTS (PIC16C64A/R64)
Characteristic
WR or CS to data–in invalid (hold
time)
RD and CS to data–out valid
RD or CS to data–out invalid
64
65
PIC16C64A/R64
PIC16LC64A/R64
Min
20
25
20
35
10
—
—
62
Typ†
—
—
—
—
—
—
—
1997 Microchip Technology Inc.
Max
80
90
30
—
—
—
—
63
Units
ns
ns
ns
ns
ns
ns
ns
Range Only
Range Only
Conditions
Extended
Extended