PIC17LC756AT-08/L Microchip Technology, PIC17LC756AT-08/L Datasheet - Page 185
![IC MCU OTP 16KX16 A/D 68PLCC](/photos/12/13/121323/c04-049_l_sml.jpg)
PIC17LC756AT-08/L
Manufacturer Part Number
PIC17LC756AT-08/L
Description
IC MCU OTP 16KX16 A/D 68PLCC
Manufacturer
Microchip Technology
Series
PIC® 17Cr
Specifications of PIC17LC756AT-08/L
Core Processor
PIC
Core Size
8-Bit
Speed
8MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
50
Program Memory Size
32KB (16K x 16)
Program Memory Type
OTP
Ram Size
902 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
68-PLCC
Processor Series
PIC17LC
Core
PIC
Data Bus Width
8 bit
Data Ram Size
902 B
Interface Type
I2C, MSSP, RS- 232, SCI, SPI, USART
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
50
Number Of Timers
8
Operating Supply Voltage
3 V to 5.5 V
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
0 C
On-chip Adc
12 bit
Data Rom Size
902 B
Height
4.06 mm
Length
24.33 mm
Supply Voltage (max)
5.5 V
Supply Voltage (min)
3 V
Width
24.33 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC17LC756AT-08/L
Manufacturer:
Microchip Technology
Quantity:
10 000
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16.2
The A/D conversion time per bit is defined as T
A/D conversion requires a minimum 12T
conversion. The source of the A/D conversion clock is
software selected. The four possible options for T
are:
• 8T
• 32T
• 64T
• Internal RC oscillator
TABLE 16-1:
TABLE 16-2:
Note:
Note:
2000 Microchip Technology Inc.
OSC
OSC
OSC
Selecting the A/D Conversion
Clock
When the device frequency is greater than 1 MHz, the RC A/D conversion clock source is only
recommended for SLEEP operation.
When the device frequency is greater than 1 MHz, the RC A/D conversion clock source is only
recommended for SLEEP operation.
Operation
Operation
32T
64T
32T
64T
8T
8T
RC
RC
T
T
OSC
OSC
AD
OSC
OSC
AD
OSC
OSC
vs. DEVICE OPERATING FREQUENCIES (EXTENDED VOLTAGE DEVICES (LC))
vs. DEVICE OPERATING FREQUENCIES (STANDARD DEVICES (C))
AD Clock Source (T
AD Clock Source (T
AD
per 10-bit
AD
AD
AD
. The
)
)
ADCS1:ADCS0
ADCS1:ADCS0
AD
00
01
10
11
00
01
10
11
For correct A/D conversions, the A/D conversion clock
(T
of 1.6 s.
Table 16-1 and Table 16-2 show the resultant T
derived from the device operating frequencies and the
A/D clock source selected. These times are for stan-
dard voltage range devices.
AD
) must be selected to ensure a minimum T
PIC17C7XX
Max F
Max F
(MHz)
(MHz)
10.67
21.33
2.67
20
33
—
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5
DS30289B-page 185
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time
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