DSPIC33FJ128GP802-E/MM Microchip Technology, DSPIC33FJ128GP802-E/MM Datasheet - Page 369

• Manufacturer Part Number: DSPIC33FJ128GP802-E/MM
• Description: IC, DSC, 16BIT, 128KB 40MHZ, 3.6V, QFN28
• Manufacturer: Microchip Technology
• Series: DsPIC33Fr

Specifications of DSPIC33FJ128GP802-E/MM

• Core Frequency: 40MHz
• Core Supply Voltage: 3.6V
• No. Of I/o's: 21
• Flash Memory Size: 128KB
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: -40°C To +125°C
• 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: 21
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x10b/12b, D/A 4x16b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-QFN
• Rohs Compliant: Yes
• Package: 28QFN-S EP
• 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: 21
• Interface Type: CAN/I2C/SPI/UART
• On-chip Adc: 10-chx10-bit|10-chx12-bit
• On-chip Dac: 2-chx16-bit
• Number Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DV164033 - KIT START EXPLORER 16 MPLAB ICD2DM240001 - BOARD DEMO PIC24/DSPIC33/PIC32
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

TABLE 30-45: ADC CONVERSION (10-BIT MODE) TIMING REQUIREMENTS
TABLE 30-46: AUDIO DAC MODULE SPECIFICATIONS
© 2011 Microchip Technology Inc.
AC CHARACTERISTICS
AD50
AD51
AD55
AD56
AD57
AD60
AD61
AD62
AD63
Note 1:
AC/DC CHARACTERISTICS
DA01
DA02
DA03
DA04
DA08
DA09
DA10
DA11
DA12
Note 1:
Param
Param
dsPIC33FJ32GP302/304, dsPIC33FJ64GPX02/X04, AND dsPIC33FJ128GPX02/X04
No.
No.
2:
3:
2:
T
t
t
F
T
t
t
t
t
Symbol
V
V
V
G
F
F
F
T
SNR
RC
CONV
PCS
PSS
CSS
DPU
AD
SAMP
Symbol
CNV
INIT
OD
OD
RES
DAC
SAMP
INPUT
ERR
Because the sample caps eventually loses charge, clock rates below 10 kHz may affect linearity
performance, especially at elevated temperatures.
These parameters are characterized but not tested in manufacturing.
The t
turned on ADON bit (AD1CON1<15>)= ’1’. During this time, the ADC result is indeterminate.
Measured V
This parameter is tested at -40°C ≤ T
+
-
DPU
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
Positive Output Differential
Voltage
Negative Output Differential
Voltage
Resolution
Gain Error
Clock frequency
Sample Rate
Input data frequency
Initialization period
Signal-to-Noise Ratio
is the time required for the ADC module to stabilize at the appropriate level when the module is
DACH
(2)
Characteristic
and V
Characteristic
DACL
(2)
output with respect to V
(2,3)
(2)
A
Clock Parameters
Timing Parameters
≤ 85°C only.
Clock Parameters
Conversion Rate
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature
1024
Min.
—
-2
—
—
—
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature
1
0
0
2 T
2 T
2 T
Min.
76
—
—
—
—
—
AD
AD
AD
-1.15
1.15
Typ
3.1
SS
16
61
—
—
—
—
0.5 T
12 T
, with 15 µA load and FORM bit (DAC
Typ
250
(1)
—
—
—
—
—
—
(2)
AD
Max. Units
AD
25.6
100
45
—
—
—
-1
2
3 T
3 T
Max.
1.1
20
—
—
—
—
—
MHz
Clks Time before first sample
kHz
kHz Sampling frequency = 100 kHz
bits
dB
AD
AD
%
V
V
-40°C ≤ T
-40°C ≤T
-40°C ≤ T
-40°C ≤T
V
See Note 1, 2
V
See Note 1, 2
Sampling frequency = 96 kHz
Units
Msps
OD
OD
ns
ns
—
—
—
—
—
μs
A
+ = V
- = V
A
≤+125°C for Extended
A
A
≤ +85°C for Industrial
≤ +85°C for Industrial
≤ +125°C for Extended
Auto-Convert Trigger
not selected
DACL
DACH
Conditions
– V
DS70292E-page 369
Conditions
– V
—
—
—
—
DACH
X
DACL
CON<8>) = 0.
—
—
—
—
—
—
—
—