PIC32MX320F064HT-80I/PT Microchip Technology, PIC32MX320F064HT-80I/PT Datasheet - Page 19
![64 KB Flash, 16 KB RAM, 40 MHz, 10-Bit ADC 64 TQFP 10x10x1mm T/R](/photos/6/81/68123/c04-066_pf_sml.jpg)
PIC32MX320F064HT-80I/PT
Manufacturer Part Number
PIC32MX320F064HT-80I/PT
Description
64 KB Flash, 16 KB RAM, 40 MHz, 10-Bit ADC 64 TQFP 10x10x1mm T/R
Manufacturer
Microchip Technology
Series
PIC® 32MXr
Datasheets
1.MA320002.pdf
(208 pages)
2.PIC32MX320F032H-40IPT.pdf
(48 pages)
3.PIC32MX320F032H-40IPT.pdf
(66 pages)
4.PIC32MX320F032H-40IPT.pdf
(22 pages)
Specifications of PIC32MX320F064HT-80I/PT
Core Processor
MIPS32® M4K™
Core Size
32-Bit
Speed
80MHz
Connectivity
I²C, IrDA, LIN, PMP, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
53
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
16K 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-TFQFP
Processor Series
PIC32MX3xx
Core
MIPS
Data Bus Width
32 bit
Data Ram Size
16 KB
Interface Type
EUART, I2C, SPI
Maximum Clock Frequency
80 MHz
Number Of Programmable I/os
53
Number Of Timers
5
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52713-733, 52714-737
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, DM320001, DM320002, MA320001
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 16 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC164327 - MODULE SKT FOR 64TQFP
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC32MX320F064HT-80I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
10.0
Before a device can be programmed, it must be placed
in Serial Execution mode.
The procedure for entering Serial Execution mode con-
sists of verifying that the device is not code-protected.
If the device is code-protected, a Chip Erase must be
performed. See 9.0 “Erasing the Device” for details.
FIGURE 10-1:
© 2010 Microchip Technology Inc.
XferData (MCHP_DE_ASSERT_RST)
SendCommand (MTAP_SW_MTAP)
SendCommand (MTAP_COMMAND)
Put MTAP in Command Mode
XferData (MCHP_EN_FLASH)
ENTERING SERIAL
EXECUTION MODE
XferData (MCHP_ASSERT_RST)
Release Reset
Enable Flash
Select MTAP
statusVal = XferData (MCHP_STATUS)
SendCommand (MTAP_COMMAND)
SendCommand (ETAP_EJTAGBOOT)
Put MTAP in Command Mode
SendCommand (MTAP_SW_ETAP)
SendCommand (MTAP_SW_MTAP)
Read Code-Protect Status
Put CPU in Serial Exec Mode
Assert Reset
ENTERING SERIAL
EXECUTION MODE
Select MTAP
Select ETAP
CPS = 1
2-Wire
Yes
No
Set MCLR High
Must Erase First
Cannot Enter
2-Wire
4-Wire
10.1
The following steps are required to enter Serial
Execution mode:
1.
2.
3.
4.
5.
6.
7.
10.2
The following steps are required to enter Serial
Execution mode:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10. XferData (MCHP_DE_ASSERT_RST).
11. XferData (MCHP_EN_FLASH).
SendCommand (MTAP_SW_MTAP).
SendCommand (MTAP_COMMAND).
statusVal = XferData (MCHP_STATUS).
If CPS (statusVal<7>) is not ‘1’, the device must
be erased first.
SendCommand (MTAP_SW_ETAP).
SendCommand (ETAP_EJTAGBOOT).
Set MCLR high.
SendCommand (MTAP_SW_MTAP).
SendCommand (MTAP_COMMAND).
statusVal = XferData (MCHP_STATUS).
If CPS (statusVal<7>) is not ‘1’, the device must
be erased first.
XferData (MCHP_ASSERT_RST).
SendCommand (MTAP_SW_ETAP).
SendCommand (ETAP_EJTAGBOOT).
SendCommand (MTAP_SW_MTAP).
SendCommand (MTAP_COMMAND).
4-Wire Interface
2-Wire Interface
PIC32MX
DS61145G-page 19