DSPIC33EP256MU806-E/MR Microchip Technology, DSPIC33EP256MU806-E/MR Datasheet - Page 480

• Manufacturer Part Number: DSPIC33EP256MU806-E/MR
• Description: 64 PINS, 256KB Flash, 28KB RAM, 60 MHz, USB, 2xCAN, 15 DMA 64 QFN 9x9x0.9mm TUBE
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33EPr

Specifications of DSPIC33EP256MU806-E/MR

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 60 MIPs
• Connectivity: CAN, I²C, IrDA, LIN, QEI, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 51
• Program Memory Size: 256KB (85.5K x 24)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 12K x 16
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 24x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-VFQFN Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

dsPIC33EPXXXMU806/810/814 and PIC24EPXXXGU810/814
FIGURE 32-7:
TABLE 32-26: QEI MODULE EXTERNAL CLOCK TIMING REQUIREMENTS
DS70616E-page 480
AC CHARACTERISTICS
Param.
TQ10
TQ11
TQ15
TQ20
Note 1:
TtQH
TtQL
TtQP
T
POSCNT
QEB
CKEXTMRL
Symbol
These parameters are characterized but not tested in manufacturing.
TIMERQ (QEI MODULE) EXTERNAL CLOCK TIMING CHARACTERISTICS
TQCK High Time Synchronous,
TQCK Low Time Synchronous,
TQCP Input
Period
Delay from External TxCK Clock
Edge to Timer Increment
Characteristic
with prescaler
with prescaler
Synchronous,
with prescaler
(1)
TQ10
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature
Preliminary
TQ15
[Greater of
0.5 T
[Greater of
0.5 T
[Greater of
(25 or T
/N] + 50
(12.5 or
(12.5 or
Min.
+ 25
+ 25
—
CY
CY
)/N]
)/N]
CY
TQ11
)
Typ.
—
—
—
-40°C  T
-40°C  T
1
 2009-2011 Microchip Technology Inc.
Max.
T
—
—
—
CY
A
A
 +85°C for Industrial
 +125°C for Extended
TQ20
Units
ns
ns
ns
—
Must also meet
parameter TQ15.
Must also meet
parameter TQ15.
Conditions
—
—