PIC32MX320F064HT-40I/MR Microchip Technology, PIC32MX320F064HT-40I/MR Datasheet - Page 183

• Manufacturer Part Number: PIC32MX320F064HT-40I/MR
• Description: 64 KB Flash, 16 KB RAM, 40 MHz, 10-Bit ADC 64 QFN 9x9x0.9mm T/R
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX320F064HT-40I/MR

• Core Processor: MIPS32® M4K™
• Core Size: 32-Bit
• Speed: 40MHz
• Connectivity: I²C, IrDA, LIN, PMP, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-VFQFN, Exposed Pad
• Processor Series: PIC32MX3xx
• Core: MIPS
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: EUART, I2C, SPI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 53
• Number Of Timers: 5
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52713-733, 52714-737
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, DM320001, DM320002, MA320001
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 16 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

TABLE 29-36: A/D CONVERSION TIMING REQUIREMENTS
© 2010 Microchip Technology Inc.
AC CHARACTERISTICS
Param.
Clock Parameters
AD50
AD51
Conversion Rate
AD55
AD56
AD57
Timing Parameters
AD60
AD61
AD62
AD63
Note 1:
No.
2:
3:
T
TRC
TCONV
F
T
TPCS
TPSS
TCSS
TDPU
Symbol
AD
SAMP
CNV
These parameters are characterized, but not tested in manufacturing.
Because the sample caps will eventually lose charge, clock rates below 10 kHz can affect linearity
performance, especially at elevated temperatures.
Characterized by design but not tested.
A/D Clock Period (Note 2)
A/D Internal RC Oscillator Period
Conversion Time
Throughput Rate
(Sampling Speed)
Sample Time
Conversion Start from Sample
Trigger
Sample Start from Setting
Sample (SAMP) bit
Conversion Completion to
Sample Start (ASAM = 1)
(Note 3)
Time to Stabilize Analog Stage
from A/D OFF to A/D ON
(Note 3)
(3)
Characteristics
Standard Operating Conditions: 2.5V to 3.6V
(unless otherwise stated)
Operating temperature
0.5 T
Min.
65
—
—
—
—
—
—
—
1
AD
Typical
1.0 T
0.5 T
12 T
250
—
—
—
—
—
—
AD
AD
AD
PIC32MX3XX/4XX
(1)
1.5 T
Max.
1000
400
—
31
—
—
—
—
2
-40°C ≤ T
AD
KSPS
KSPS
Units
nsec
nsec
T
—
—
—
—
μs
AD
A
≤ +85°C for Industrial
See Table 29-35.
(Note 3)
T
nsec.
Auto-Convert Trigger
(SSRC<2:0> = 111)
not selected.
AV
AV
SAMP
DD
DD
DS61143G-page 183
Conditions
must be ≥ 132
= 3.0V to 3.6V
= 2.5V to 3.6V
—
—
—
—