PIC16C74B-20/P Microchip Technology Inc., PIC16C74B-20/P Datasheet - Page 116

• Manufacturer Part Number: PIC16C74B-20/P
• Description: 40 PIN, 7 KB OTP, 192 RAM, 33 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16C74B-20/P

• 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: 40-pin PDIP
• 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

PIC16C63A/65B/73B/74B
16.1
DS30605C-page 116
Note 1: This is the limit to which V
PIC16LC63A/65B/73B/74B-04
‡
‡
D001
D001
D001A
D002*
D003
D004*
D004A*
D005
Param
* 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
‡ When specification values of standard devices differ from those of extended voltage devices, they are shown in gray.
PIC16C63A/65B/73B/74B-04
PIC16C6A/65B/73B/74B-20
No.
are not tested.
2: The supply current is mainly a function of the operating voltage and frequency. Other factors such as I/O pin
3: The power-down current in SLEEP mode does not depend on the oscillator type. Power-down current is mea-
4: For RC osc mode, current through R
5: Timer1 oscillator (when enabled) adds approximately 20 A to the specification. This value is from character-
6: The
7: When BOR is enabled, the device will operate correctly until the V
8: In RC oscillator mode, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the
9: The leakage current on the MCLR/V
10: Negative current is defined as current sourced by the pin.
DC Characteristics
loading and switching rate, oscillator type, internal code execution pattern and temperature also have an impact
on the current consumption. The test conditions for all I
OSC1 = external square wave, from rail to rail; all I/O pins tri-stated, pulled to V
MCLR = V
sured with the part in SLEEP mode, with all I/O pins in hi-impedance state and tied to V
the formula Ir = V
ization and is for design guidance only. This is not tested.
added to the base I
PICmicro device be driven with external clock in RC mode.
els represent normal operating conditions. Higher leakage current may be measured at different input voltages.
V
S
V
Sym
V
V
POR
VDD
BOR
DD
DR
current is the additional current consumed when this peripheral is enabled. This current should be
Supply Voltage
RAM Data Retention
Voltage (Note 1)
V
ensure internal
Power-on Reset signal
V
ensure internal
Power-on Reset signal
Brown-out Reset
voltage trip point
DD
DD
DD
Characteristic
Start Voltage to
Rise Rate to
; WDT enabled/disabled as specified.
PIC16LCXXX
DD
PIC16CXXX
DD
/2R
or I
EXT
PD
DD
(mA) with R
measurement.
can be lowered without losing RAM data.
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
V
V
0.05
TBD
3.65
Min
BOR
BOR
2.5
4.0
4.5
PP
–
–
EXT
pin is strongly dependent on the applied voltage level. The specified lev-
*
*
EXT
is not included. The current through the resistor can be estimated by
Typ†
V
1.5
in kOhm.
–
–
–
–
–
–
–
–
SS
Max
4.35
5.5
5.5
5.5
5.5
5.5
–
–
–
–
DD
-40°C
-40°C
-40°C
measurements in active operation mode are:
Units
V/mS
V/mS
0°C
0°C
V
V
V
V
V
V
V
V
LP, XT, RC osc modes (DC - 4 MHz)
BOR enabled (Note 7)
XT, RC and LP osc mode
HS osc mode
BOR enabled (Note 7)
See section on Power-on Reset for details
PWRT enabled (PWRTE bit clear)
PWRT disabled (PWRTE bit set)
See section on Power-on Reset for details
BODEN bit set
BOR
T
T
T
T
T
A
A
A
A
A
voltage trip point is reached.
+125°C
+70°C
+85°C
+70°C
+85°C
DD
2000 Microchip Technology Inc.
Conditions
,
for commercial
for industrial
for commercial
for industrial
for extended
DD
and V
SS
.