PIC17C756AT-33/L Microchip Technology, PIC17C756AT-33/L Datasheet - Page 249

• Manufacturer Part Number: PIC17C756AT-33/L
• Description: IC MCU OTP 16KX16 A/D PWM 68PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 17Cr

Specifications of PIC17C756AT-33/L

• 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): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 68-PLCC
• Processor Series: PIC17C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 902 B
• Interface Type: I2C, MSSP, RS- 232, SCI, SPI, USART
• Maximum Clock Frequency: 33 MHz
• Number Of Programmable I/os: 50
• Number Of Timers: 8
• Operating Supply Voltage: 3 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• On-chip Adc: 12 bit
• For Use With: AC164308 - MODULE SKT FOR PM3 68PLCCDVA17XL681 - DEVICE ADAPTER FOR PIC17C752DM173001 - KIT DEVELOPMENT PICDEM17AC174007 - MODULE SKT PROMATEII 68PLCCAC164024 - ADAPTER PICSTART PLUS 68PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

20.4
FIGURE 20-6:
TABLE 20-1:
Note 1: Instruction cycle period (T
Param
2000 Microchip Technology Inc.
No.
†
1
2
3
4
† In EC and RC modes only.
OSC2 †
OSC1
Timing Diagrams and Specifications
TosR,
Data in “Typ” column is at 5V, 25°C unless otherwise stated.
characterization data for that particular oscillator type under standard operating conditions with the device executing
code. Exceeding these specified limits may result in an unstable oscillator operation and/or higher than expected current
consumption. All devices are tested to operate at “min.” values with an external clock applied to the OSC1/CLKIN pin.
When an external clock input is used, the “max.” cycle time limit is “DC” (no clock) for all devices.
F
TosL,
TosH
Sym
T
TosF
T
OSC
OSC
CY
EXTERNAL CLOCK TIMING REQUIREMENTS
External CLKIN
Frequency (Note 1)
Oscillator Frequency
(Note 1)
External CLKIN Period
(Note 1)
Oscillator Period
(Note 1)
Instruction Cycle Time
(Note 1)
Clock in (OSC1)
High or Low Time
Clock in (OSC1)
Rise or Fall Time
EXTERNAL CLOCK TIMING
Q4
Characteristic
CY
) equals four times the input oscillator time base period. All specified values are based on
Q1
121.2
62.5
30.3
62.5
30.3
Min
125
250
125
500
DC
DC
DC
DC
DC
10
—
2
2
2
1
4/F
Typ†
Q2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
OSC
1,000
1,000
1,000
2
Max
DC
16
33
16
33
—
—
—
—
—
—
8
4
8
2
5
Units
Q3
3
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
EC osc mode - 08 devices (8 MHz devices)
RC osc mode
XT osc mode - 08 devices (8 MHz devices)
LF osc mode
EC osc mode - 08 devices (8 MHz devices)
RC osc mode
XT osc mode - 08 devices (8 MHz devices)
LF osc mode
EC oscillator
EC oscillator
Q4
3
PIC17C7XX
- 16 devices (16 MHz devices)
- 33 devices (33 MHz devices)
- 16 devices (16 MHz devices)
- 33 devices (33 MHz devices)
- 16 devices (16 MHz devices)
- 33 devices (33 MHz devices)
- 16 devices (16 MHz devices)
- 33 devices (33 MHz devices)
Conditions
4
DS30289B-page 249
Q1
4