PIC16C74B-20/L Microchip Technology Inc., PIC16C74B-20/L Datasheet - Page 167

• Manufacturer Part Number: PIC16C74B-20/L
• Description: 44 PIN, 7 KB OTP, 192 RAM, 33 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16C74B-20/L

• A/d Inputs: 8-Channel, 8-Bit
• Cpu Speed: 5 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 33
• Interface: I2C/SPI/USART
• Memory Type: OTP
• Number Of Bits: 8
• Package Type: 44-pin PLCC
• Programmable Memory: 7K Bytes
• Ram Size: 192 Bytes
• Speed: 4 MHz
• Timers: 2-8-bit, 1-16-bit
• Voltage, Range: 2.5-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

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