PXAG49KBBD/00,557 NXP Semiconductors, PXAG49KBBD/00,557 Datasheet - Page 15
![IC XA MCU 16BIT FLASH 64K 44LQFP](/photos/12/14/121415/pxas30kba_sml.jpg)
PXAG49KBBD/00,557
Manufacturer Part Number
PXAG49KBBD/00,557
Description
IC XA MCU 16BIT FLASH 64K 44LQFP
Manufacturer
NXP Semiconductors
Series
XAr
Datasheet
1.PXAG49KBA00512.pdf
(42 pages)
Specifications of PXAG49KBBD/00,557
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)
4.5 V ~ 5.5 V
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
44-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Other names
568-1302
935267442557
PXAG49KBBD
935267442557
PXAG49KBBD
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PXAG49KBBD/00,557
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Philips Semiconductors
2001 Jun 27
RECORD TYPE
XA 16-bit microcontroller family
64K Flash/2K RAM, watchdog, 2 UARTs
84
85
Display Device Data or Blank Check – Record type 84 causes the contents of the entire FLASH array to be sent out
the serial port in a formatted display. This display consists of an address and the contents of 16 bytes starting with that
address. No display of the device contents will occur if security bit 2 has been programmed. The dumping of the device
data to the serial port is terminated by the reception of any character.
General Format of Function 84
Where:
Example:
Miscellaneous Read Functions
General Format of Function 85
Where:
Example:
:05xxxx84sssseeeeffcc
05
xxxx
84
ssss
eeee
ff
cc
:0500008440004FFF00E9
:02xxxx85ffsscc
02
xxxx
85
ffss
cc
:02000085000178
= number of bytes (hex) in record
= required field, but value is a “don’t care”
= “Display Device Data or Blank Check” function code
= starting address
= ending address
= subfunction
= checksum
= number of bytes (hex) in record
= required field, but value is a “don’t care”
= “Miscellaneous Read” function code
= subfunction and selection code
= checksum
00 = display data
01 = blank check
0000 = read signature byte – manufacturer id (15H)
0001 = read signature byte – device id # 1
0002 = read signature byte – device id # 2
0700 = read security bits (returned value bits 3:1 = sb3,sb2,sb1)
0701 = read status byte
0702 = read boot vector
read signature byte – device id # 1
display 4000–4FFF
COMMAND/DATA FUNCTION
15
(EAH)
(XA–G49 = 54H))
XA-G49
Preliminary data