PIC16C64-20I/P Microchip Technology, PIC16C64-20I/P Datasheet - Page 227
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PIC16C64-20I/P
Manufacturer Part Number
PIC16C64-20I/P
Description
IC MCU 2K 20MHZ OTP IT 40DIP
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Specifications of PIC16C64-20I/P
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI
Peripherals
POR, PWM, WDT
Number Of I /o
33
Program Memory Size
3.5KB (2K x 14)
Program Memory Type
OTP
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 6 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
40-DIP (0.600", 15.24mm)
Lead Free Status / RoHS Status
Request inventory verification / Request inventory verification
Eeprom Size
-
Data Converters
-
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FIGURE 20-8: SPI MODE TIMING
TABLE 20-8:
1997 Microchip Technology Inc.
Parameter
†
(CKP = 0)
(CKP = 1)
SDI
SS
SCK
SCK
SDO
No.
70
71
72
73
74
75
76
77
78
79
80
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 20-1 for load conditions
TssL2scH,
TssL2scL
TscH
TscL
TdiV2scH,
TdiV2scL
TscH2diL,
TscL2diL
TdoR
TdoF
TssH2doZ
TscR
TscF
TscH2doV,
TscL2doV
SPI MODE REQUIREMENTS
Sym
70
80
Characteristic
SS to SCK or SCK input
SCK input high time (slave mode)
SCK input low time (slave mode)
Setup time of SDI data input to SCK
edge
Hold time of SDI data input to SCK
edge
SDO data output rise time
SDO data output fall time
SS to SDO output hi-impedance
SCK output rise time (master mode)
SCK output fall time (master mode)
SDO data output valid after SCK
edge
71
73
Applicable Devices 61 62 62A R62 63 R63 64 64A R64 65 65A R65 66 67
74
72
75, 76
T
T
CY
CY
Min
T
50
50
10
—
—
—
—
—
78
79
CY
+ 20
+ 20
Typ†
10
10
10
10
79
78
—
—
—
—
—
—
—
Max
25
25
50
—
—
—
—
—
50
25
25
77
PIC16C6X
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
DS30234D-page 227
Conditions
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