PIC17C75X
High-Performance 8-Bit CMOS EPROM Microcontrollers
Devices included in this data sheet:
Pin Diagrams
LCC
• PIC17C752
• PIC17C756
Microcontroller Core Features:
• Only 58 single word instructions to learn
10
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
RA0/INT
RD1/AD9
RD0/AD8
RE0/ALE
RE1/OE
RE2/WR
RE3/CAP4
MCLR/VPP
11
RB0/CAP1
RB1/CAP2
RB3/PWM2
RB4/TCLK12
RB5/TCLK3
RB2/PWM1
VSS
• All single cycle instructions (121 ns) except for
program branches and table reads/writes which
are two-cycle
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
TEST
NC
VSS
• Operating speed:
PIC17C75X
Top View
NC
OSC2/CLKOUT
OSC1/CLKIN
VDD
RB7/SDO
RB6/SCK
RA3/SDI/SDA
RA2/SS/SCL
RA1/T0CKI
- DC - 33 MHz clock input
- DC - 121 ns instruction cycle
✯
✯
VDD
RF7/AN11
RF6/AN10
RF5/AN9
RF4/AN8
RF3/AN7
RF2/AN6
Memory
Device
Program (x16)
Data (x8)
PIC17C752
PIC17C756
8K
454
902
16K
• Hardware Multiplier
• Interrupt capability
• 16 level deep hardware stack
• Direct, indirect, and relative addressing modes
• Internal/external program memory execution
Special Microcontroller Features:
• Power-on Reset (POR), Power-up Timer (PWRT)
and Oscillator Start-up Timer (OST)
• Capable of addressing 64K x 16 program memory
space
• Watchdog Timer (WDT) with its own on-chip RC
oscillator for reliable operation
Peripheral Features:
• Brown-out Reset
• 50 I/O pins with individual direction control
• High current sink/source for direct LED drive
• Code-protection
• Power saving SLEEP mode
• Selectable oscillator options
- RA2 and RA3 are open drain, high voltage
(12V), high current (60 mA), I/O pins
• Four capture input pins
CMOS Technology:
- Captures are 16-bit, max resolution 121 ns
• Three PWM outputs
• Low-power, high-speed CMOS EPROM
technology
- PWM resolution is 1- to 10-bits
• Fully static design
• TMR0: 16-bit timer/counter with
8-bit programmable prescaler
• Wide operating voltage range (2.5V to 6.0V)
• Commercial and Industrial temperature ranges
• Low-power consumption
• TMR1: 8-bit timer/counter
• TMR2: 8-bit timer/counter
• TMR3: 16-bit timer/counter
- < 5 mA @ 5V, 4 MHz
- 100 µA typical @ 4.5V, 32 kHz
- < 1 µA typical standby current @ 5V
• Two Universal Synchronous Asynchronous
Receiver Transmitters (USART/SCI)
- Independant baud rate generators
• 10-bit, 12 channel analog-to-digital converter
• Synchronous Serial Port (SSP) with SPI™ and
2
2
I C™ modes (including I C master mode)
1997 Microchip Technology Inc.
Preliminary
DS30264A-page 1