PIC10F202-I/P Microchip Technology Inc., PIC10F202-I/P Datasheet - Page 22
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PIC10F202-I/P
Manufacturer Part Number
PIC10F202-I/P
Description
8 PIN, 768 B FLASH, 24 RAM, 4 I/O
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC10F202-IP.pdf
(88 pages)
Specifications of PIC10F202-I/P
Cpu Speed
1 MIPS
Eeprom Memory
0 Bytes
Frequency
4 MHz
Input Output
4
Memory Type
Flash
Number Of Bits
8
Package Type
8-pin PDIP
Programmable Memory
750 Bytes
Ram Size
24 Bytes
Speed
4 MHz
Timers
1-8-bit
Voltage, Range
2-5.5 V
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC10F202-I/P
Manufacturer:
MICROCHIP
Quantity:
12 000
Company:
Part Number:
PIC10F202-I/P
Manufacturer:
Microchip Technology
Quantity:
1 812
Part Number:
PIC10F202-I/P
Manufacturer:
MICRCOHI
Quantity:
20 000
PIC10F200/202/204/206
4.5
The OPTION register is a 8-bit wide, write-only register,
which contains various control bits to configure the
Timer0/WDT prescaler and Timer0.
By executing the OPTION instruction, the contents of
the W register will be transferred to the OPTION regis-
ter. A Reset sets the OPTION<7:0> bits.
REGISTER 4-2:
DS41239C-page 20
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2-0
.
GPWU
W-1
OPTION Register
GPWU: Enable Wake-up on Pin Change bit (GP0, GP1, GP3)
1 = Disabled
0 = Enabled
GPPU: Enable Weak Pull-ups bit (GP0, GP1, GP3)
1 = Disabled
0 = Enabled
T0CS: Timer0 Clock Source Select bit
1 = Transition on T0CKI pin (overrides TRIS on the T0CKI pin)
0 = Transition on internal instruction cycle clock, F
T0SE: Timer0 Source Edge Select bit
1 = Increment on high-to-low transition on the T0CKI pin
0 = Increment on low-to-high transition on the T0CKI pin
PSA: Prescaler Assignment bit
1 = Prescaler assigned to the WDT
0 = Prescaler assigned to Timer0
PS<2:0>: Prescaler Rate Select bits
GPPU
W-1
OPTION REGISTER
Bit Value Timer0 Rate WDT Rate
000
001
010
011
100
101
110
111
W = Writable bit
‘1’ = Bit is set
T0CS
W-1
1 : 2
1 : 4
1 : 8
1 : 16
1 : 32
1 : 64
1 : 128
1 : 256
T0SE
W-1
Preliminary
1 : 1
1 : 2
1 : 4
1 : 8
1 : 16
1 : 32
1 : 64
1 : 128
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
PSA
W-1
Note:
Note:
OSC
/4
If TRIS bit is set to ‘0’, the wake-up on
change and pull-up functions are disabled
for that pin (i.e., note that TRIS overrides
Option control of GPPU and GPWU).
If the T0CS bit is set to ‘1’, it will override
the TRIS function on the T0CKI pin.
PS2
W-1
© 2006 Microchip Technology Inc.
x = Bit is unknown
W-1
PS1
W-1
PS0
bit 0