PXAG49KFA/00,512 NXP Semiconductors, PXAG49KFA/00,512 Datasheet - Page 14

• Manufacturer Part Number: PXAG49KFA/00,512
• Description: IC XA MCU 16BIT FLASH 64K 44PLCC
• Manufacturer: NXP Semiconductors
• Series: XAr

Specifications of PXAG49KFA/00,512

• Core Processor: XA
• Core Size: 16-Bit
• Speed: 30MHz
• Connectivity: UART/USART
• Peripherals: PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.75 V ~ 5.25 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Other names: 568-1098-5; 935267441512; PXAG49KFA

Philips Semiconductors
Table 1. Intel-Hex Records Used by In-System Programming
2001 Jun 27
RECORD TYPE
XA 16-bit microcontroller family
64K Flash/2K RAM, watchdog, 2 UARTs
00 or 80
01 or 81
83
Data Record
Where:
Example:
End of File (EOF), no operation
Where:
Example:
Miscellaneous Write Functions
Where:
Subfunction Code = 01 (Erase Blocks)
Subfunction Code = 04 (Erase Boot Vector and Status Byte)
Subfunction Code = 05 (Program Security Bits)
Subfunction Code = 06 (Program Status Byte or Boot Vector)
NOTE: Only two bits of these Special Cells may be programmed at one time.
Example:
:nnaaaa00dd....ddcc
Nn
Aaaa
dd....dd
cc
:10008000AF5F67F0602703E0322CFA92007780C3FD
:xxxxxx01cc
xxxxxx
cc
:00000001FF
:nnxxxx83ffssddcc
nn
xxxx
83
ff
ss
dd
cc
ff = 01
ss = block number in bits 7:5, Bits 4:0 = zeros
block 0 : ss = 00h
block 1 : ss = 20h
block 2 : ss = 40h
block 3 : ss = 80h
block 4 : ss = C0h
Example:
ff = 04
ss = don’t care
dd = don’t care
Example:
ff = 05
ss = 00 program security bit 1
Example:
ff = 06
ss = 00 program status byte
:0200008301203C
:010000830478
:02000083050175
:020000830601FC78
01 program security bit 2
02 program security bit 3
01 program boot vector
= number of bytes (hex) in record
= memory address of first byte in record
= data bytes
= checksum
= required field, but value is a “don’t care”
= checksum
= number of bytes (hex) in record
= required field, but value is a “don’t care”
= Write Function
= subfunction code
= selection code
= data input (as needed)
= checksum
erase boot vector and status byte
erase block 1
program security bit 2
program boot vector to FC00h
COMMAND/DATA FUNCTION
(inhibit writing to FLASH)
(inhibit FLASH verify)
(disable external memory)
14
XA-G49
Preliminary data