PIC17C756-16/SP Microchip Technology, PIC17C756-16/SP Datasheet - Page 199

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

Specifications of PIC17C756-16/SP

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 16MHz
• 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: PIC17C756-16/P

18.2
Each instruction cycle (T
cycles (Q1-Q4). The Q cycle is the same as the device
oscillator cycle (T
designation for the Decode, Read, Process Data,
Write, etc., of each instruction cycle. The following dia-
gram shows the relationship of the Q cycles to the
instruction cycle.
FIGURE 18-2:
2000 Microchip Technology Inc.
Q Cycle Activity
OSC
T
OSC
). The Q cycles provide the timing/
Q CYCLE ACTIVITY
CY
) is comprised of four Q
Q1
Q2
T
CY
Q3
1
Q4
Q1
Q2
T
CY
Q3
The four Q cycles that make up an instruction cycle
(T
Each instruction will show the detailed Q cycle opera-
tion for the instruction.
2
CY
) can be generalized as:
Q1: Instruction Decode Cycle or forced No
Q2: Instruction Read Cycle or No operation
Q3: Process the Data
Q4: Instruction Write Cycle or No operation
Q4
operation
Q1
Q2
T
CY
Q3
3
PIC17C7XX
Q4
DS30289B-page 199