PIC18C252-E/SP Microchip Technology, PIC18C252-E/SP Datasheet - Page 242

• Manufacturer Part Number: PIC18C252-E/SP
• Description: IC MCU OTP 16KX16 A/D 28DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Cr

Specifications of PIC18C252-E/SP

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: OTP
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: PIC18C252E/SP

PIC18CXX2
21.2
DS39026C-page 240
DC CHARACTERISTICS
Param
D030
D030A
D031
D032
D032A
D033
D040
D040A
D041
D042
D042A
D043
D060
D061
D063
D070
Note 1: In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that
No.
2: The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified
3: Negative current is defined as current sourced by the pin.
V
V
I
I
I
Symbol
DC Characteristics: PIC18CXX2
IL
PU
PURB
IL
IH
the PICmicro MCU be driven with an external clock while in RC mode.
levels represent normal operating conditions. Higher leakage current may be measured at different input
voltages.
Input Low Voltage
I/O ports:
MCLR
OSC1 (in XT, HS and LP modes)
and T1OSI
OSC1 (in RC and EC mode)
Input High Voltage
MCLR, OSC1 (EC mode)
OSC1 (in XT, HS and LP modes)
and T1OSI
OSC1 (RC mode)
Input Leakage Current
I/O ports
MCLR
OSC1
Weak Pull-up Current
PORTB weak pull-up current
with TTL buffer
with Schmitt Trigger buffer
RC3 and RC4
I/O ports:
with TTL buffer
with Schmitt Trigger buffer
RC3 and RC4
Characteristic
(1)
PIC18LCXX2 (Industrial)
(2,3)
(1)
(Industrial, Extended)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
0.25V
0.8V
0.7V
0.8V
0.7V
0.9V
0.8V
Min
V
V
V
Vss
Vss
Vss
2.0
50
—
—
—
—
SS
SS
SS
DD
DD
DD
DD
DD
DD
+
0.15V
0.2V
0.3V
0.2V
0.3V
0.2V
Max
V
V
V
V
V
V
V
400
0.8
DD
DD
DD
DD
DD
DD
DD
1
5
5
DD
DD
DD
DD
DD
DD
-40°C
-40°C
Units
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A
V
4.5V
V
4.5V
V
Pin at hi-impedance
Vss
Vss
V
T
T
2001 Microchip Technology Inc.
DD
DD
SS
DD
A
A
< 4.5V
< 4.5V
= 5V, V
+85°C for industrial
+125°C for extended
V
V
V
V
V
PIN
PIN
PIN
Conditions
DD
DD
PIN
V
V
V
5.5V
5.5V
DD
DD
DD
= V
,
SS