PIC16C432-E/SS Microchip Technology, PIC16C432-E/SS Datasheet - Page 88

• Manufacturer Part Number: PIC16C432-E/SS
• Description: IC MCU CMOS 8BIT 20MHZ 2K 20SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C432-E/SS

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: LIN (Local Interconnect Network)
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 12
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: OTP
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 20-SSOP
• For Use With: XLT20SS-1 - SOCKET TRANSITION 18DIP 20SSOPAC164307 - MODULE SKT FOR PM3 28SSOPAC164029 - MODULE SKT PROMATEII 20DIP/SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

PIC16C432
12.8
FIGURE 12-3:
TABLE 12-1:
DS41140B-page 86
Note 1:
Param
No.
1A
3*
4*
1
2
CLKOUT
OSC1
*
†
Timing Diagrams and Specifications
Instruction cycle period (T
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 pin.
When an external clock input is used, the "max." cycle time limit is "DC" (no clock) for all devices
These parameters are characterized but not tested.
Data in “Typ” column is at 5.0V, 25 C unless otherwise stated. These parameters are for design guidance only and are
not tested.
TosR,
TosL,
Fosc
TosH
TosF
Sym
Tosc
Tcy
EXTERNAL CLOCK TIMING REQUIREMENTS
External CLKIN Frequency
Oscillator Frequency
External CLKIN Period
Oscillator Period
Instruction Cycle Time
External Clock in (OSC1) High or
Low Time
External Clock in (OSC1) Rise or
Fall Time
EXTERNAL CLOCK TIMING
Q4
Characteristic
(1)
CY
) equals four times the input oscillator time-base period. All specified values are based on
(1)
Q1
(1)
(1)
1
(1)
Preliminary
Q2
100*
Min
250
250
250
200
DC
DC
DC
DC
0.1
DC
20*
25*
50*
15*
50
50
2*
1
5
5
2
Typ†
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
–
3
Q3
10,000
1,000
Max
200
200
3
DC
20
20
—
—
—
—
—
—
—
—
—
—
—
4
4
4
Units
MHz
MHz
MHz
MHz
MHz
kHz
kHz
ms
ms
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Q4
4
XT and RC Osc mode, V
HS Osc mode
LP Osc mode
RC Osc mode, V
XT Osc mode
HS Osc mode
LP Osc mode
XT and RC Osc mode
HS Osc mode
LP Osc mode
RC Osc mode
XT Osc mode
HS Osc mode
LP Osc mode
T
XT oscillator, T
LP oscillator, T
HS oscillator, T
XT oscillator
LP oscillator
HS oscillator
CY
2002 Microchip Technology Inc.
=F
4
OSC
/4
.
Conditions
Q1
OSC
OSC
OSC
DD
L/H duty cycle
L/H duty cycle
=5.0 OV
L/H duty cycle
DD
=5.0V