PIC10F322T-I/OT Microchip Technology, PIC10F322T-I/OT Datasheet - Page 22

• Manufacturer Part Number: PIC10F322T-I/OT
• Description: 896 B Flash, 64 B RAM, 4 I/O, 8bit ADC, PWM, CLC, DDS, CWG, TEMP Indicator, 2.3V
• Manufacturer: Microchip Technology

Specifications of PIC10F322T-I/OT

• Core: RISC
• Processor Series: PIC10F
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 31 KHz
• Program Memory Size: 512 B
• Data Ram Size: 64 B
• Number Of Programmable I/os: 4
• Number Of Timers: 2
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: SOT-23-6
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 85 C
• Program Memory Type: Flash
• Lead Free Status / Rohs Status: Details

PIC10(L)F320/322
REGISTER 3-1:
DS41585A-page 22
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 13
bit 12-11
bit 10
bit 9
bit 8
bit 7
bit 6
bit 5
Note 1:
R/P-1/1
CP
2:
Enabling Brown-out Reset does not automatically enable Power-up Timer.
Once enabled, code-protect can only be disabled by bulk erasing the device.
Unimplemented: Read as ‘1’
WRT<1:0>: Flash Memory Self-Write Protection bits
256 W Flash memory: PIC10(L)F320:
512 W Flash memory: PIC10(L)F322:
BORV: Brown-out Reset Voltage Selection bit
1 = Brown-out Reset Voltage (V
0 = Brown-out Reset Voltage (V
LPBOR: Low-Power Brown-out Reset Enable bit
1 = Low-power Brown-out Reset is enabled
0 =
LVP: Low-Voltage Programming Enable bit
1 = Low-Voltage Programming enabled. MCLR/V
0 = High Voltage on MCLR/V
CP: Code Protection bit
1 = Program memory code protection is disabled
0 = Program memory code protection is enabled
MCLRE: MCLR/V
If LVP bit = 1:
If LVP bit = 0:
PWRTE: Power-up Timer Enable bit
1 = PWRT disabled
0 = PWRT enabled
MCLRE
R/P-1/1
This bit is ignored.
1 = MCLR/V
0 = MCLR/V
11 =Write protection off
10 =000h to 03Fh write-protected, 040h to 0FFh may be modified by PMCON control
01 =000h to 07Fh write-protected, 080h to 0FFh may be modified by PMCON control
00 =000h to 0FFh write-protected, no addresses may be modified by PMCON control
11 =Write protection off
10 =000h to 07Fh write-protected, 080h to 1FFh may be modified by PMCON control
01 =000h to 0FFh write-protected, 100h to 1FFh may be modified by PMCON control
00 =000h to 1FFh write-protected, no addresses may be modified by PMCON control
Low-power Brown-out Reset is disabled
CONFIG: CONFIGURATION WORD
WPUA3 bit.
bit 13
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
PP
PP
PWRTE
R/P-1/1
PP
pin function is MCLR; Weak pull-up enabled.
pin function is digital input; MCLR internally disabled; Weak pull-up under control of
U-1
—
Pin Function Select bit
(2)
PP
BOR
BOR
R/P-1/1
R/P-1/1
must be used for programming
Preliminary
(1)
) set to 1.9V (PIC10LF320/322) or 2.4V (PIC10F320/322)
) set to 2.7V
WDTE<1:0>
WRT<1:0>
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
P = Programmable bit
R/P-1/1
R/P-1/1
PP
pin function is MCLR.
R/P-1/1
R/P-1/1
BORV
BOREN<1:0>
 2011 Microchip Technology Inc.
R/P-1/1
LPBOR
R/P-1/1
R/P-1/1
R/P-1/1
FOSC
LVP
bit 8
bit 0