MA330028 Microchip Technology, MA330028 Datasheet - Page 420

• Manufacturer Part Number: MA330028
• Description: Daughter Cards & OEM Boards dsPIC33EP64MC504 PIM
• Manufacturer: Microchip Technology

Specifications of MA330028

• Rohs: yes
• Product: Daughter Cards
• Core: dsPIC
• Description/function: Plug-in-module with dsPIC33EP64MC504 device for use with DM330021 and DM330023 motor control development board
• Interface Type: CAN, I2C, SPI
• Operating Supply Voltage: 3 to 3.6 V
• Tool Is For Evaluation Of: dsPIC33EP64MC504
• For Use With: DM330021, DM330023

FIGURE 30-11:
TABLE 30-29: QEI MODULE EXTERNAL CLOCK TIMING REQUIREMENTS
DS70657E-page 420
AC CHARACTERISTICS
TQ10
TQ11
TQ15
TQ20
Note 1:
Param
No.
TtQH
TtQL
TtQP
T
POSCNT
QEB
CKEXTMRL
Symbol
These parameters are characterized but not tested in manufacturing.
(dsPIC33EPXXXMC20X/50X AND PIC24EPXXXMC20X DEVICES ONLY)
TIMERQ (QEI MODULE) EXTERNAL CLOCK TIMING CHARACTERISTICS
(dsPIC33EPXXXMC20X/50X AND PIC24EPXXXMC20X DEVICES ONLY)
TQCK High
Time
TQCK Low
Time
TQCP Input
Period
Delay from External TxCK
Clock Edge to Timer Incre-
ment
Characteristic
Synchronous,
with prescaler
Synchronous,
with prescaler
Synchronous,
with prescaler
(1)
TQ10
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature
Preliminary
Greater of 12.5 + 25
Greater of 12.5 + 25
Greater of 25 + 50
(0.5 T
(0.5 T
(1 T
TQ15
CY
CY
CY
Min.
—
or
or
or
/N) + 50
/N) + 25
/N) + 25
TQ11
-40°C ≤ T
-40°C ≤ T
Typ.
—
—
—
1
A
A
© 2011-2012 Microchip Technology Inc.
≤ +85°C for Industrial
≤ +125°C for Extended
Max.
T
—
—
—
CY
TQ20
Units
ns
ns
ns
—
Must also meet
parameter TQ15.
Must also meet
parameter TQ15.
Conditions
—
—