|
Details, datasheet, quote on part number:PIC16C556A-04E/SO
| |
Datasheet text preview:
M
· PIC16CR54C Device Pins
PIC16CR54C
Pin Diagrams
PDIP and SOIC
RA2 RA3 T0CKI MCLRVPP VSS RB0 RB1 RB2 RB3 ·1 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 10 RA1 RA0 OSC1/CLKIN OSC2/CLKOUT VDD RB7 RB6 RB5 RB4
ROM-Based 8-Bit CMOS Microcontroller Series
Devices Included in this Data Sheet:
High-Performance RISC CPU:
· Only 33 single word instructions to learn · All instructions are single cycle (200 ns) except for program branches which are two-cycle · Operating speed: DC - 20 MHz clock input DC - 200 ns instruction cycle I/O ROM RAM
PIC16CR54C
PIC16CR54C 18 12 512 25 · 12-bit wide instructions · 8-bit wide data path · Seven or eight special function hardware registers · Two-level deep hardware stack · Direct, indirect and relative addressing modes for data and instructions
SSOP
RA2 RA3 T0CKI MCLRVPP VSS VSS RB0 RB1 RB2 RB3 ·1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 RA1 RA0 OSC1/CLKIN OSC2/CLKOUT VDD VDD RB7 RB6 RB5 RB4
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 - HS: High-speed crystal/resonator - LP: Power saving, low-frequency crystal
PIC16CR54C
CMOS Technology:
· Low-power, high-speed CMOS ROM technology · Fully static design · Wide-operating voltage and temperature range: - ROM Commercial/Industrial 3.0V to 5.5V · Low-power consumption - < 2 mA typical @ 5V, 4 MHz - 15 µA typical @ 3V, 32 kHz - < 0.6 µA typical standby current (with WDT disabled) @ 3V, 0°C to 70°C
© 1998 Microchip Technology Inc.
Preliminary
DS40191A-page 1
PIC16CR54C
Device Differences
Device PIC16C52 PIC16C54 PIC16C54A PIC16C54B Voltage Range 3.0-6.25 2.5-6.25 2.0-6.25 3.0-5.5 Oscillator Selection (Program) User Factory User User Oscillator See Note 1 See Note 1 See Note 1 See Note 1 Process Technology (Microns) 0.9 1.2 0.9 0.7 ROM Equivalent -- PIC16CR54A -- PIC16CR54B or PIC16CR54C -- -- -- PIC16CR56A -- PIC16CR57C NA PIC16CR58A PIC16CR58B NA NA NA NA NA NA NA MCLR Filter No No No Yes
PIC16C55 PIC16C55A PIC16C56 PIC16C56A PIC16C57 PIC16C57C PIC16CR57C PIC16C58A PIC16C58B PIC16CR54A PIC16CR54B PIC16CR54C PIC16CR56A PIC16CR57B PIC16CR58A PIC16CR58B
2.5-6.25 3.0-5.5 2.5-6.25 3.0-5.5 2.5-6.25 3.0-5.5 2.5-5.5 2.0-6.25 3.0-5.5 2.5-6.25 2.5-5.5 3.0-5.5 2.5-5.5 2.5-6.25 2.5-6.25 2.5-5.5
Factory User Factory User Factor y User Factory User User Factory Factory Factory Factory Factory Factory Factory
See Note 1 See Note 1 See Note 1 See Note 1 See Note 1 See Note 1 See Note 1 See Note 1 See Note 1 See Note 1 See Note 1 See Note 1 See Note 1 See Note 1 See Note 1 See Note 1
1.7 0.7 1.7 0.7 1.2 0.7 0.7 0.9 0.7 1.2 0.7 0.7 0.7 0.9 0.9 0.7
No Yes No Yes No Yes Yes No(2) Yes Yes Yes Yes Yes Yes Yes Yes
Note 1: If you change from this device to another device, please verify oscillator characteristics in your application. Note 2: In PIC16LV58A, MCLR Filter = Yes
DS40191A-page 2
Preliminary
© 1998 Microchip Technology Inc.
PIC16CR54C
Table of Contents 1.0 General Description............ 5 2.0 PIC16C5X Device Varieties...... 7 3.0 Architectural Overview........ 9 4.0 Memory Organization ....... 13 5.0 I/O Ports ... 19 6.0 Timer0 Module and TMR0 Register ......... 21 7.0 Special Features of the CPU ........... 25 8.0 Instruction Set Summary .. 37 9.0 Development Support....... 49 10.0 Electrical Characteristics - PIC16CR54C .......... 53 11.0 DC and AC Characteristics - PIC16CR54C............. 63 12.0 Packaging Information...... 73 Appendix A: Compatibility ............ 77 Index .......... 79 On-Line Support... 81 Reader Response ...... 82 PIC16CR54C Product Identification System........ 83
© 1998 Microchip Technology Inc.
Preliminary
DS40191A-page 3
|
|
