PIC17C756-33/SP Microchip Technology, PIC17C756-33/SP Datasheet - Page 40

• Manufacturer Part Number: PIC17C756-33/SP
• Description: MICRO CTRL 16K MEMORY OTP 64SDIP
• Manufacturer: Microchip Technology
• Series: PIC® 17Cr

Specifications of PIC17C756-33/SP

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 33MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: OTP
• Ram Size: 902 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Data Converters: A/D 12x10b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 64-SDIP (0.750", 19.05mm)
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Eeprom Size: -
• Other names: PIC17C756-33/P

TABLE 7-1:
FIGURE 7-2:
DS30264A-page 40
Microprocessor
Microcontroller
Extended
Microcontroller
Protected
Microcontroller
PIC17C752
PIC17C756
Operating
Mode
MODE MEMORY ACCESS
MEMORY MAP IN DIFFERENT MODES
No Access
FFFFh
0000h
FFFFh
Program
0000h
Memory
Internal
Access
Access
Access
OFF-CHIP
OFF-CHIP
External
Program
Memory
External
Program
Memory
Microprocessor
FFh
00h
Mode
Configuration Bits,
1FFh
120h
Test Memory,
Boot ROM
No Access
No Access
ON-CHIP
ON-CHIP
ON-CHIP
FFh
00h
Access
Access
ON-CHIP
2FFh
220h
1FFh
120h
3FFh
320h
Preliminary
4000h
2000h
FFFFh
FFFFh
OFF-CHIP
OFF-CHIP
External
Program
Memory
External
Program
Memory
The PIC17C75X can operate in modes where the pro-
gram memory is off-chip. They are the microprocessor
and extended microcontroller modes. The micropro-
cessor mode is the default for an unprogrammed
device.
Regardless of the processor mode, data memory is
always on-chip.
Extended
Microcontroller
Mode
FFh
00h
01FFFh
3FFFh
0000h
0000h
1FFh
120h
ON-CHIP
FFh
00h
ON-CHIP
ON-CHIP
ON-CHIP
On-chip
Program
Memory
On-chip
Program
Memory
2FFh
220h
1FFh
120h
3FFh
320h
OFF-CHIP
OFF-CHIP
1997 Microchip Technology Inc.
Microcontroller
FFh
00h
01FFFh
3FFFh
4000h
FE00h
FFFFh
FE00h
FFFFh
0000h
2000h
0000h
Modes
1FFh
120h
Test Memory
Test Memory
FFh
ON-CHIP
00h
Config. Bits
Config. Bits
ON-CHIP
ON-CHIP
Boot ROM
ON-CHIP
Boot ROM
2FFh
On-chip
Program
Memory
220h
On-chip
Program
Memory
1FFh
120h
3FFh
320h