PIC16C55-XTI/SS Microchip Technology, PIC16C55-XTI/SS Datasheet - Page 96

• Manufacturer Part Number: PIC16C55-XTI/SS
• Description: IC MCU OTP 512X12 28SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C55-XTI/SS

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Peripherals: POR, WDT
• Number Of I /o: 20
• Program Memory Size: 768B (512 x 12)
• Program Memory Type: OTP
• Ram Size: 24 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 6.25 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SSOP
• For Use With: 309-1026 - ADAPTER 28-SSOP TO 28-DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -

PIC16C5X
FIGURE 14-6:
FIGURE 14-7:
DS30453D-page 94
100
10
1
0
2.5 3.0
20
18
16
14
12
10
+85°C
–40°C
–55°C
8
6
4
2
0
2.5
Typical: statistical mean @ 25°C
Maximum: mean + 3s (-40°C to 125°C)
Minimum: mean – 3s (-40°C to 125°C)
0°C
Typical: statistical mean @ 25°C
Maximum: mean + 3s (-40°C to 125°C)
Minimum: mean – 3s (-40°C to 125°C)
3.5 4.0
+125°C
3.0
+70°C
MAXIMUM IPD vs. V
WATCHDOG DISABLED
TYPICAL IPD vs. V
WATCHDOG ENABLED
3.5
4.5 5.0 5.5 6.0
V
DD
V
4.0
DD
(Volts)
T = 25 C
(Volts)
4.5
5.0
5.5 6.0
6.5
DD
DD
,
7.0
,
Preliminary
FIGURE 14-8:
I
The leakage current, which increases with higher temper-
ature, and the operating current of the WDT logic, which
increases with lower temperature. At –40 C, the latter
dominates explaining the apparently anomalous behav-
ior.
PD
, with WDT enabled, has two components:
60
50
40
30
20
10
0
2.5
3.0
Typical: statistical mean @ 25°C
Maximum: mean + 3s (-40°C to 125°C)
Minimum: mean – 3s (-40°C to 125°C)
3.5 4.0 4.5 5.0 5.5
+125 C
V
MAXIMUM I
WATCHDOG ENABLED
DD
–40 C
(Volts)
2002 Microchip Technology Inc.
0 C
–55 C
PD
6.0
+85 C
vs. V
+70 C
6.5 7.0
DD
,