PIC32MX664F064HT-I/PT Microchip Technology, PIC32MX664F064HT-I/PT Datasheet - Page 196

• Manufacturer Part Number: PIC32MX664F064HT-I/PT
• Description: 64 PINS, 64KB Flash, 32KB RAM, 80 MHz, USB, Ethernet, 4 DMA 64 TQFP 10x10x1mm T/
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX664F064HT-I/PT

• Core Processor: MIPS32® M4K™
• Core Size: 32-Bit
• Speed: 80MHz
• Connectivity: Ethernet, I²C, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP
• Processor Series: PIC32MX5x
• Core: MIPS32
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 80 MHz
• Number Of Programmable I/os: 53
• Number Of Timers: 5
• Operating Supply Voltage: 2.3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

PIC32MX5XX/6XX/7XX
FIGURE 31-5:
TABLE 31-22: RESETS TIMING
DS61156F-page 196
AC CHARACTERISTICS
SY00
SY01
SY02
SY20
SY30
Note 1:
Param.
No.
Clock Sources = (HS, HSPLL, XT, XTPLL and S
Clock Sources = (FRC, FRCDIV, FRCDIV16, FRCPLL, EC, ECPLL and LPRC)
2:
T
T
T
T
T
Symbol
SYSDLY
PU
PWRT
MCLR
BOR
These parameters are characterized, but not tested in manufacturing.
Data in “Typ” column is at 3.3V, 25°C unless otherwise stated. Characterized by design but not tested.
Power-up Period
Internal Voltage Regulator Enabled
Power-up Period
External V
(Power-up timer active)
System Delay Period:
Time Required to Reload Device
Configuration Fuses plus SYSCLK
Delay before First instruction is
Fetched.
MCLR Pulse Width (low)
BOR Pulse Width (low)
Reset Sequence
Reset Sequence
EXTERNAL RESET TIMING CHARACTERISTICS
Characteristics
BOR
MCLR
CORE
Applied
(1)
(SY20)
T
(SY30)
T
MCLR
BOR
OSC
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature
Min.
48
—
—
—
—
)
(T
SYSDLY
SY02
(SY10)
8 SYSCLK
Typical
T
OST
cycles
1 μ s +
400
)
64
2
1
(2)
(T
CPU Starts Fetching Code
SYSDLY
SY02
Max.
600
80
—
—
—
-40°C ≤ T
)
© 2010 Microchip Technology Inc.
CPU Starts Fetching Code
Units
A
ms
μ s
—
μ s
μ s
≤ +85°C for Industrial
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
Conditions