PIC17C42A-25/P Microchip Technology, PIC17C42A-25/P Datasheet - Page 177

• Manufacturer Part Number: PIC17C42A-25/P
• Description: IC MCU OTP 2KX16 PWM 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 17Cr

Specifications of PIC17C42A-25/P

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 4KB (2K x 16)
• Program Memory Type: OTP
• Ram Size: 232 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Processor Series: PIC17C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 232 B
• Interface Type: SCI, USART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 8
• Operating Supply Voltage: 2.5 V to 6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• Development Tools By Supplier: ICE2000
• Minimum Operating Temperature: 0 C
• For Use With: DVA17XP401 - DEVICE ADAPTER FOR PIC17C42AAC174001 - MODULE SKT PROMATEII 40DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

19.1
DC CHARACTERISTICS
Note 1: This is the limit to which V
1996 Microchip Technology Inc.
Parameter
*
†
D001
D002
D003
D004
D010
D011
D012
D013
D015
D014
D020
D021
No.
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 configuration, current through Rext is not included. The current through the resistor can be esti-
DC CHARACTERISTICS:
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.
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 tristated, pulled to V
MCLR = V
Current consumed from the oscillator and I/O’s driving external capacitive or resistive loads needs to be con-
sidered.
For the RC oscillator, the current through the external pull-up resistor (R) can be estimated as: V
For capacitive loads, the current can be estimated (for an individual I/O pin) as (C
C
The capacitive currents are most significant when the device is configured for external execution (includes
extended microcontroller mode).
sured with the part in SLEEP mode, with all I/O pins in hi-impedance state and tied to V
mated by the formula I
L
= Total capacitive load on the I/O pin; f = average frequency the I/O pin switches.
V
V
V
S
I
I
DD
PD
Sym
DD
DR
POR
VDD
DD
; WDT enabled/disabled as specified.
Supply Voltage
RAM Data Retention
Voltage (Note 1)
V
ensure internal
Power-on Reset signal
V
ensure internal
Power-on Reset signal
Supply Current
(Note 2)
Power-down
Current (Note 3)
DD
DD
Characteristic
start voltage to
rise rate to
R
= V
DD
DD
DD
can be lowered in SLEEP mode without losing RAM data.
measurements in active operation mode are:
/2Rext (mA) with Rext in kOhm.
PIC17CR42/42A/43/R43/44-16 (Commercial, Industrial)
PIC17CR42/42A/43/R43/44-25 (Commercial, Industrial)
PIC17CR42/42A/43/R43/44-33 (Commercial, Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
0.060 *
1.5 *
Min
4.5
–
–
–
–
–
–
–
–
–
Typ† Max
V
< 1
11
19
25
95
10
–
–
–
3
6
SS
Applicable Devices 42 R42 42A 43 R43 44
12 *
24 *
150
6.0
38
50
40
–
–
–
6
5
mV/ms See section on Power-on Reset for
Units
-40˚C
0˚C
mA
mA
mA
mA
mA
V
V
V
A
A
A
Device in SLEEP mode
See section on Power-on Reset for
details
details
F
F
F
F
F
F
WDT enabled (EC osc configuration)
V
V
OSC
OSC
OSC
OSC
OSC
OSC
DD
DD
T
T
= 5.5V, WDT enabled
= 5.5V, WDT disabled
A
A
= 4 MHz (Note 4)
= 8 MHz
= 16 MHz
= 25 MHz
= 33 MHz
= 32 kHz,
DD
+85˚C for industrial and
+70˚C for commercial
or V
L
PIC17C4X
Conditions
V
SS
DD
DD
, T0CKI = V
) f
DS30412C-page 177
and V
DD
SS
.
/ (2 R).
DD
,