PIC12F1840-I/P Microchip Technology, PIC12F1840-I/P Datasheet - Page 333

• Manufacturer Part Number: PIC12F1840-I/P
• Description: 7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core 8 PDI
• Manufacturer: Microchip Technology

Specifications of PIC12F1840-I/P

• Processor Series: PIC12F
• Core: PIC
• Program Memory Type: Flash
• Program Memory Size: 7 KB
• Data Ram Size: 256 B
• Interface Type: MI2C, SPI, EUSART
• Number Of Timers: 3
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Package / Case: PDIP-8
• Development Tools By Supplier: MPLAB IDE Software
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

30.5
 2011 Microchip Technology Inc.
DC CHARACTERISTICS
D110
D112
D113
D114
D115
D116
D117
D118
D119
D120
D121
D122
D123
D124
Note 1:
Param
No.
2:
3:
4:
†
Memory Programming Requirements
V
V
I
I
E
V
T
T
T
E
V
T
T
PPPGM
DDPGM
Sym.
DEW
RETD
REF
IW
RETD
IHH
PEW
D
DRW
P
PR
Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are
not tested.
Self-write and Block Erase.
Refer to
Required only if single-supply programming is disabled.
The MPLAB ICD 2 does not support variable V
between the MPLAB ICD 2 and target system when programming or debugging with the MPLAB ICD 2.
Program Memory Programming
Specifications
Voltage on MCLR/V
V
V
Current on MCLR/V
Write
Current on V
Data EEPROM Memory
Byte Endurance
V
Erase/Write Cycle Time
Characteristic Retention
Number of Total Erase/Write Cycles
before Refresh
Program Flash Memory
Cell Endurance
V
Self-timed Write Cycle Time
Characteristic Retention
DD
DD
DD
DD
Section 11.2 “Using the Data EEPROM”
for Bulk Erase
for Write or Row Erase
for Read/Write
for Read
Characteristic
DD
(2)
during Erase/Write
PP
PP
/RA5 pin
during Erase/
Preliminary
Standard Operating Conditions (unless otherwise stated)
Operating temperature
PP
100K
Min.
min.
min.
min.
output. Circuitry to limit the MPLAB ICD 2 V
V
V
10K
V
8.0
2.7
1M
20
40
—
—
—
—
DD
DD
DD
for a more detailed discussion on data EEPROM endurance.
Typ†
10M
4.0
—
—
—
—
—
—
—
—
—
—
2
Max.
-40°C  T
max.
max.
max.
max.
V
V
V
V
9.0
1.0
5.0
5.0
2.5
—
—
—
—
—
DD
DD
DD
DD
PIC12(L)F1840
Units
A
Year
E/W
Year
E/W
E/W
mA
mA
ms
ms
 +125°C
V
V
V
V
V
(Note 3, Note 4)
-40C to +85C
Provided no other
specifications are violated
-40°C to +85°C
-40C to +85C (Note 1)
Provided no other
specifications are violated
PP
voltage must be placed
Conditions
DS41441B-page 333