PIC16C770-I/P Microchip Technology, PIC16C770-I/P Datasheet - Page 159

• Manufacturer Part Number: PIC16C770-I/P
• Description: IC MCU CMOS A/D 2K 20MHZ 20-DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C770-I/P

• Core Size: 8-Bit
• Program Memory Size: 3.5KB (2K x 14)
• Oscillator Type: Internal
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Type: OTP
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 6x12b
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• Controller Family/series: PIC16C
• No. Of I/o's: 16
• Ram Memory Size: 256Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• No. Of: RoHS Compliant
• Core: PIC
• Processor Series: PIC16C
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 20 MHz
• Data Ram Size: 256 B
• Data Rom Size: 256 B
• On-chip Adc: 6 bit
• Number Of Programmable I/os: 16
• Number Of Timers: 3 bit
• Operating Supply Voltage: 2.5 V to 5.5 V
• Mounting Style: Through Hole
• Height: 3.3 mm
• Interface Type: I2C, SPI, SSP
• Length: 26.16 mm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4 V
• Width: 6.35 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DVA16XP200 - ADAPTER ICE 20DIP/SOIC/SSOPAC164028 - MODULE SKT PROMATEII 20SOIC/DIP
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: PIC16C770I/P

15.3.2
FIGURE 15-5:
TABLE 15-1:
12*
13*
14*
15*
16*
17*
18*
19*
20*
21*
22††*
23††*
Note 1: Measurements are taken ER or INTRC w/CLKOUT mode where CLKOUT output is 4 x T
CLKOUT
Param.
2002 Microchip Technology Inc.
I/O Pin
(output)
No.
I/O Pin
(input)
OSC1
*
†
†† These parameters are asynchronous events not related to any internal clock edges.
(1)
Note: Refer to Figure 15-4 for load conditions.
These parameters are characterized but not tested.
Data in "Typ" column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance
only and are not tested.
TckR
TckF
TckL2ioV
TioV2ckH
TckH2ioI
TosH2ioV
TosH2ioI
TioV2osH
TioR
TioF
Tinp
Trbp
TIMING DIAGRAMS AND SPECIFICATIONS
Sym
CLKOUT AND I/O TIMING REQUIREMENTS
old value
Characteristic
CLKOUT rise time
CLKOUT fall time
CLKOUT
Port in valid before CLKOUT
Port in hold after CLKOUT
OSC1 (Q1 cycle) to
Port out valid
OSC1 (Q2 cycle) to
Port input invalid (I/O in
hold time)
Port input valid to OSC1 (I/O in setup time)
Port output rise time
Port output fall time
INT pin high or low time
RB<7:0> change INT high or low time
CLKOUT AND I/O TIMING
Q4
to Port out valid
13
17
PIC16C717/770/771
PIC16LC717/770/771
PIC16C717/770/771
PIC16LC717/770/771
PIC16C717/770/771
PIC16LC717/770/771
14
20, 21
Q1
19
0.25T
18
PIC16C717/770/771
Min
100
200
T
T
—
—
—
—
—
—
—
—
CY
0
0
CY
CY
+ 25
Q2
15
Typ†
35
35
—
—
—
50
—
—
—
10
—
10
—
—
—
0.5T
OSC
Max
100
100
150
CY
25
60
25
60
—
—
—
—
—
—
—
12
.
+ 20
new value
16
Unit
DS41120B-page 157
Q3
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
s
Conditions
Note 1
Note 1
Note 1
Note 1
Note 1