PIC16LV5X Datasheet, PDF (1/24 Pages) Microchip Technology – EPROM-Based 8-Bit CMOS Microcontroller Series

ENHANCED PIC16LV5X
EPROM-Based 8-Bit CMOS Microcontroller Series
Devices Included in this Data Sheet:
• PIC16LV54A
• PIC16LV58A
High-Performance RISC CPU:
• Only 33 single word instructions to learn
• All instructions are single cycle (2 µs) except for
program branches which are two-cycle
• Operating speed: DC - 2 MHz clock input
DC - 2 µs instruction cycle
Device
Pins I/O EPROM RAM
PIC16LV54A
18 12
512
25
PIC16LV58A
18 12
2K
73
• 12-bit wide instructions
• 8-bit wide data path
• Seven special function hardware registers
• Two-level deep hardware stack
• Direct, indirect and relative addressing modes for
data and instructions
Peripheral Features:
• 8-bit real time clock/counter (TMR0) with 8-bit
programmable prescaler
• Power-On Reset (POR)
• Device Reset Timer (DRT)
• Watchdog Timer (WDT) with its own on-chip RC
oscillator for reliable operation
• Programmable code-protection
• Power saving SLEEP mode
• Selectable oscillator options:
- RC: Low-cost RC oscillator
- XT:
Standard crystal/resonator
- LP: Power saving, low frequency crystal
Pin Configurations
PDIP, SOIC, Windowed CERDIP
RA2
•1
18
RA3
2
17
T0CKI
3
16
MCLR/VPP
4
15
VSS
5
14
RB0
6
13
RB1
7
12
RB2
8
11
RB3
9
10
RA1
RA0
OSC1/CLKIN
OSC2/CLKOUT
VDD
RB7
RB6
RB5
RB4
SSOP
RA2
•1
RA3
2
T0CKI
3
MCLR/VPP
4
VSS
5
VSS
6
RB0
7
RB1
8
RB2
9
RB3
10
20
RA1
19
RA0
18
OSC1/CLKIN
17
OSC2/CLKOUT
16
VDD
15
VDD
14
RB7
13
RB6
12
RB5
11
RB4
CMOS Technology:
• Low-power, high-speed CMOS EPROM
technology
• Fully static design
• Wide-operating voltage range:
- EPROM Commercial/Industrial 2.0V to 3.8V
• Low-power consumption
- < 1 mA typical @ 3V, 2 MHz
- 10 µA typical @ 2V, 32 kHz
- < 0.6 µA typical standby current (with WDT
disabled) @ 3V, 0°C to 70°C
© 1996 Microchip Technology Inc.
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