參數(shù)資料
型號: PXAG49KFA
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: XA 16-bit microcontroller family 64K FLASH/2K RAM, watchdog, 2 UARTs
中文描述: 16-BIT, FLASH, 30 MHz, MICROCONTROLLER, PQCC44
封裝: PLASTIC, LCC-44
文件頁數(shù): 16/42頁
文件大?。?/td> 299K
代理商: PXAG49KFA
Philips Semiconductors
Preliminary specification
XA-G49
XA 16-bit microcontroller family
64K Flash/2K RAM, watchdog, 2 UARTs
2000 Apr 03
16
In-Application Programming Method
Several Application Program Interface (API) calls are available for
use by an application program to permit selective erasing and
programming of FLASH sectors. All calls are made through a
common interface, PGM_MTP. The programming functions are
selected by setting up the microcontroller’s registers before making
a call to PGM_MTP at FFF0H. Results are returned in the registers.
The API calls are shown in Table 3.
Table 3. API calls
API CALL
PARAMETER
PROGRAM DATA BYTE
Input Parameters:
R0H = 02h or 92h
R6 = address of byte to program
R4L = byte to program
Return Parameter
R4L = 00 if pass, non-zero if fail
ERASE BLOCK
Input Parameters:
R0H = 01h or 93h
R6H = block number in bits 7:5, bits 4:0 = ’0’
block 0 : R6H = 00h
block 1 : R6H = 20h
block 2 : R6H = 40h
block 3 : R6H = 80h
block 4 : R6H = C0h
R6L = 00h
Return Parameter
R4L = 00 if pass, non-zero if fail
ERASE BPC and
STATUS BYTE
Input Parameters:
R0H = 04h
Return Parameter
R4L = 00 if pass, non-zero if fail
PROGRAM SECURITY BIT
Input Parameters:
R0H = 05h
R6H = 00h
R6L = 00h – security bit # 1 (inhibit writing to FLASH)
01h – security bit # 2 (inhibit FLASH verify)
02h – security bit # 3 (disable external memory)
Return Parameter
none
PROGRAM STATUS BYTE
Input Parameters:
R0H = 06h
R6H = 00h
R6L = 00h – program status byte
R4L = status byte
Return Parameter
R4L = 00 if pass, non-zero if fail
NOTE:
Only four bits of this Special Cell may be programmed at one time.
PROGRAM BPC high byte
Input Parameters:
R0H = 06h
R6H = 00h
R6L = 01h – program BPC
R4L = BPC[15:8] (BPC[7:0] unchanged)
Return Parameter
R4L = 00 if pass, non-zero if fail
NOTE:
Only four bits of this Special Cell may be programmed at one time.
READ DEVICE DATA
Input Parameters:
R0H = 03h
R6 = address of byte to read
Return Parameter
R4L = value of byte read
READ MANUFACTURER ID
Input Parameters:
R0H = 00h
R6H = 00h
R6L = 00h (manufacturer ID)
Return Parameter
R4L = value of byte read
相關(guān)PDF資料
PDF描述
PXT2222 NPN switching transistor
PXT2907 PNP switching transistor
PXT3904 NPN switching transistor
PXT3906 PNP switching transistor
PXTA27 NPN Darlington transistor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PXAG49KFA/00,512 功能描述:16位微控制器 - MCU 64K/2K FLISP 30M/LCC44 EXT RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
PXAH30KFBE 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS 16-bit highly integrated microcontroller
PXAH30KFBE,557 功能描述:8位微控制器 -MCU CMOS 16-BIT HIGHLY INTEGRATED MCU 6 MB RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PXAH40KFBE 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 16-bit microcontroller
PXAH40KFBE,557 功能描述:8位微控制器 -MCU SINGLE-CHIP 16-BIT MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT