DSPIC33EP256MU810-E/PF Microchip Technology, DSPIC33EP256MU810-E/PF Datasheet - Page 472

• Manufacturer Part Number: DSPIC33EP256MU810-E/PF
• Description: 100 PINS, 256KB Flash, 28KB RAM, 60 MHz, USB, 2xCAN, 15 DMA 100 TQFP 14x14x1mm T
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33EPr

Specifications of DSPIC33EP256MU810-E/PF

• 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: 83
• 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 32x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 100-TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

dsPIC33EPXXXMU806/810/814 and PIC24EPXXXGU810/814
FIGURE 32-2:
TABLE 32-16: EXTERNAL CLOCK TIMING REQUIREMENTS
DS70616E-page 472
AC CHARACTERISTICS
OS10
OS20
OS25
OS30
OS31
OS40
OS41
OS42
Note 1:
Param. Symbol
OSC1
CLKO
2:
3:
4:
F
T
T
TosL,
TosH
TosR,
TosF
TckR
TckF
G
Data in “Typ” column is at 3.3V, 25°C unless otherwise stated.
Instruction cycle period (T
are based on characterization data for that particular oscillator type under standard operating conditions
with the device executing code. Exceeding these specified limits may result in an unstable oscillator
operation and/or higher than expected current consumption. All devices are tested to operate at
“Minimum” values with an external clock applied to the OSC1 pin. When an external clock input is used,
the “Maximum” cycle time limit is “DC” (no clock) for all devices.
Measurements are taken in EC mode. The CLKO signal is measured on the OSC2 pin.
This parameter is characterized, but not tested in manufacturing.
OSC
CY
IN
M
External CLKI Frequency
(External clocks allowed only
in EC and ECPLL modes)
Oscillator Crystal Frequency
T
Instruction Cycle Time
External Clock in (OSC1)
High or Low Time
External Clock in (OSC1)
Rise or Fall Time
CLKO Rise Time
CLKO Fall Time
External Oscillator
Transconductance
OSC
EXTERNAL CLOCK TIMING
OS41
= 1/F
Characteristic
OSC
Q1
(3)
CY
(3)
OS20
(4)
) equals two times the input oscillator time base period. All specified values
Q2
(2)
OS25
Preliminary
Q3
0.375 x T
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature
OS40
16.67
Min.
32.4
8.33
Q4
DC
3.5
10
—
—
—
—
OSC
OS30
Q1
32.768
Typ.
5.2
5.2
12
—
—
—
—
—
—
—
6
OS30
(1)
Q2
0.625 x T
-40°C  T
-40°C  T
Q3
Max.
33.1
 2009-2011 Microchip Technology Inc.
DC
DC
60
10
40
20
—
—
—
—
OS31
OSC
Q4
A
A
 +85°C for Industrial
 +125°C for Extended
OS31
Units
mA/V HS, V
mA/V XT, V
MHz
MHz
MHz
kHz
ns
ns
ns
ns
ns
ns
EC
XT
HS
S
EC
EC
T
T
A
A
OSC
Conditions
= +25ºC
= +25ºC
DD
DD
—
—
—
—
= 3.3V
= 3.3V