PIC18F2510-I/ML Microchip Technology Inc., PIC18F2510-I/ML Datasheet - Page 329

• Manufacturer Part Number: PIC18F2510-I/ML
• Description: Microcontroller; 32 KB Flash; 1024 RAM; 0 EEPROM; 21 I/O; 28-Pin-QFN
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F2510-I/ML

• A/d Inputs: 10-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 21
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin QFN
• Programmable Memory: 32K Bytes
• Ram Size: 1.5K Bytes
• Speed: 40 MHz
• Timers: 1-8-bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

TABLE 23-25: A/D CONVERSION REQUIREMENTS
© 2006 Microchip Technology Inc.
130
131
132
135
Legend: TBD = To Be Determined
Note 1:
Param
No.
2:
3:
4:
T
T
T
T
Symbol
AD
CNV
ACQ
SWC
The time of the A/D clock period is dependent on the device frequency and the T
ADRES registers may be read on the following T
The time for the holding capacitor to acquire the “New” input voltage when the voltage changes full scale
after the conversion (V
On the following cycle of the device clock.
A/D Clock Period
Conversion Time
(not including acquisition time) (Note 2)
Acquisition Time (Note 3)
Switching Time from Convert → Sample
Characteristic
DD
to V
SS
or V
SS
Preliminary
to V
DD
). The source impedance (R
CY
PIC18F45J10 FAMILY
cycle.
TBD
TBD
Min
0.7
1.4
11
—
(Note 4)
25.0
Max
12
—
—
1
(1)
Units
T
μs
μs
μs
μs
AD
S
) on the input channels is 50Ω.
T
A/D RC mode
-40°C to +85°C
0°C ≤ to ≤ +85°C
OSC
AD
based, V
clock divider.
Conditions
DS39682B-page 327
REF
≥ 2.0V