Microchip Technology PIC16C63A, Operator'S Manual

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2000 Microchip Technology Inc. DS30605C-page 167
PIC16C63A/65B/73B/74B
TABLE C-2: SPECIFICATION DIFFERENCES
Param
No.
Symbol Characteristic
PIC16C63/65A/73A/74A PIC16C63A/65B/73B/74B
Unit
Min Typ† Max Min Typ† Max
Core
D001
D001A V
DD
Supply Voltage 4.0
—
—
— 6.0
—
4.0
V
BOR
(1)
—
— 5.5
5.5 V
V
D005 B
VDD
Brown-out Reset Voltage 3.7 4.0 4.3 3.65 — 4.35 V
D150* V
OD
Open-Drain High Voltage on
RA4 — — 14.0 - — 8.5 V
A/D Converter
A20 V
REF
Reference voltage 3.0 — V
DD
+ 0.3 2.5 — V
DD
+ 0.3 V
131 T
CNV
Conversion time (Note 2)
(not including S/H time) — 9.5
(Note 3)
— 11
(Note 4)
— 11
(Note 4)
T
AD
SSP in SPI mode
71 TscH SCK input high
time (Slave mode) Continuous T
CY
+20 — — 1.25T
CY
+ 30 — — ns
71A Single Byte 40 — — ns
72 TscL SCK input low
time
(Slave mode) Continuous T
CY
+20 — — 1.25T
CY
+ 30 — — ns
72A Single Byte 40 — — ns
73 TdiV2scH
TdiV2scL Setup time of SDI data input to
SCK edge 50 — — 100 — — ns
73A
(Note 5) T
B
2
B
Last clock edge of Byte1 to the
1st clock edge of Byte2 — — — 1.5T
CY
+ 40 — — ns
74 TscH2diL
TscL2diL Hold time of SDI data input to
SCK edge 50 — — 100 — — ns
75 TdoR SDO data output
rise time PIC16CXX — 10 25 — 10 25 ns
PIC16LCXX — 20 45 ns
78 TscR SCK output rise
time (Master
mode) PIC16CXX — 10 25 — 10 25 ns
PIC16LCXX — 20 45 ns
80 TscH2doV
TscL2doV SDO data output
valid after SCK
edge PIC16CXX — — 50 — — 50 ns
PIC16LCXX — — 100 ns
83 TscH2ssH
TscL2ssH SS
↑
after SCK edge — — 50 1.5T
CY
+ 40 — — ns
† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only and are not
tested.
Note 1: When BOR is enabled, the device will operate until V
DD
drops below V
BOR
.
2: ADRES register may be read on the following T
CY
cycle.
3: This is the time that the actual conversion requires.
4: This is the time from when the GO/DONE bit is set, to when the conversion result appears in ADRES.
5: Specification 73A is only required if specifications 71A and 72A are used.