PIC32MX440F512HT-80V/PT Microchip Technology, PIC32MX440F512HT-80V/PT Datasheet - Page 187

• Manufacturer Part Number: PIC32MX440F512HT-80V/PT
• Description: 512 KB Flash, 32 KB RAM, USB-OTG, 80 MHz, 10-Bit ADC, DMA 64 TQFP 10x10x1mm T/R
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX440F512HT-80V/PT

• Core Processor: MIPS32® M4K™
• Core Size: 32-Bit
• Speed: 80MHz
• Connectivity: I²C, IrDA, LIN, PMP, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• 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 ~ 105°C
• Package / Case: 64-TQFP
• Core: MIPS
• Processor Series: PIC32MX4xx
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 80 MHz
• Data Ram Size: 32 KB
• Number Of Programmable I/os: 5
• Number Of Timers: 5
• Operating Supply Voltage: 2.3 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Mounting Style: SMD/SMT
• Interface Type: USB, I2C, UART, RS-232, RS-485, SPI
• Maximum Operating Temperature: + 105 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

FIGURE 29-22:
TABLE 29-39: PARALLEL MASTER PORT WRITE TIMING REQUIREMENTS
© 2011 Microchip Technology Inc.
AC CHARACTERISTICS
PM11
PM12
PM13
Note 1:
Param.
No.
PB Clock
PMA<13:18>
PMD<7:0>
PMRD
PMWR
PMALL/PMALH
PMCS<2:1>
T
T
T
Symbol
WR
DVSU
DVHOLD
These parameters are characterized, but not tested in manufacturing.
PMWR Pulse Width
Data Out Valid before PMWR or
PMENB goes Inactive (data setup
time)
PMWR or PMEMB Invalid to Data
Out Invalid (data hold time)
T
PARALLEL MASTER PORT WRITE TIMING DIAGRAM
PB
Characteristics
T
PB
Address<7:0>
PM2 + PM3
(1)
PM1
T
PB
Address
T
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature
PB
Min.
—
—
—
Typical
1 T
2 T
1 T
T
PB
PIC32MX3XX/4XX
PB
PB
PB
PM12
Max.
Data
—
—
—
PM11
T
PB
-40°C ≤ T
-40°C ≤ T
Units
—
—
—
A
A
PM13
T
≤ +85°C for Industrial
≤ +105°C for V-Temp
PB
DS61143H-page 187
Conditions
T
—
—
—
PB