DSPIC33FJ256GP510A-I/PT Microchip Technology, DSPIC33FJ256GP510A-I/PT Datasheet - Page 318

• Manufacturer Part Number: DSPIC33FJ256GP510A-I/PT
• Description: 16 Bit MCU/DSP 40MIPS 256KB FLASH 100 TQFP 12x12x1mm TRAY
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33Fr

Specifications of DSPIC33FJ256GP510A-I/PT

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 40 MIPs
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: AC'97, Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 32x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TFQFP
• Package: 100TQFP
• Device Core: dsPIC
• Family Name: dSPIC33
• Maximum Speed: 40 MHz
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 85
• Interface Type: CAN/I2C/SPI/UART
• On-chip Adc: 32-chx10-bit|32-chx12-bit
• Number Of Timers: 9
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

dsPIC33FJXXXGPX06A/X08A/X10A
TABLE 25-45: ADC CONVERSION (10-BIT MODE) TIMING REQUIREMENTS
TABLE 25-46: DMA READ/WRITE TIMING REQUIREMENTS
DS70593C-page 318
AC CHARACTERISTICS
AD50b T
AD51b T
AD55b T
AD56b F
AD57b T
AD60b T
AD61b T
AD62b T
AD63b T
Note 1:
AC CHARACTERISTICS
DM1a
DM1b
Param
Param
No.
No.
2:
3:
Symbol
DMA Read/Write Cycle Time
DMA Read/Write Cycle Time
AD
CONV
SAMP
CSS
RC
CNV
PCS
PSS
DPU
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.
T
During this time, the ADC result is indeterminate.
DPU
is the time required for the ADC module to stabilize when it is turned on (AD1CON1<ADON> = 1).
Characteristic
ADC Clock Period
ADC Internal RC Oscillator Period
Conversion Time
Throughput Rate
Sample Time
Conversion Start from Sample
Trigger
Sample Start from Setting
Sample (SAMP) bit
Conversion Completion to
Sample Start (ASAM = 1)
Time to Stabilize Analog Stage
from ADC Off to ADC On
(2)
Characteristic
(2)
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature
(2,3)
Min.
(2)
—
—
Timing Parameters
Clock Parameters
Conversion Rate
Typ
—
—
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
2.0 T
2.0 T
Operating temperature
2 T
Min.
65
—
—
—
—
—
AD
AD
AD
2 T
1 T
Max.
0.5 T
12 T
Typ
CY
CY
-40°C ≤ T
-40°C ≤T
250
—
—
—
—
—
—
(1)
AD
AD
Units
ns
ns
3.0 T
3.0 T
A
A
Max.
1.1
≤+125°C for Extended
20
—
—
—
—
—
≤ +85°C for Industrial
This characteristic applies to
dsPIC33FJ256GPX06A/X08A/X10A
devices only.
This characteristic applies to all
devices with the exception of the
dsPIC33FJ256GPX06A/X08A/X10A.
AD
AD
-40°C ≤ T
-40°C ≤ T
Units
Msps
ns
ns
—
—
—
—
—
μs
© 2011 Microchip Technology Inc.
A
A
Conditions
≤ +85°C for Industrial
≤ +125°C for Extended
Auto-Convert Trigger
(SSRC<2:0> = 111) not
selected
Conditions
—
—
—
—
—
—
—
—