參數(shù)資料
型號: R5F56218BDLD#U0
廠商: Renesas Electronics America
文件頁數(shù): 113/148頁
文件大?。?/td> 0K
描述: MCU 32BIT FLASH 512K ROM 85TFLGA
產(chǎn)品培訓(xùn)模塊: RX USB Peripheral
CAN Peripheral and API
RX 12-Bit ADC
RX Bus State Controller
RX Low Voltage Detection and Reset Sources
RX Watchdog Timer
RX 10-Bit ADC
RX 10-Bit DAC
RX Core
RX Compare Match Timer
RX DMAC
特色產(chǎn)品: RX600 Series Microcontrollers
標(biāo)準(zhǔn)包裝: 1
系列: RX600
核心處理器: RX
芯體尺寸: 32-位
速度: 100MHz
連通性: CAN,EBI/EMI,I²C,SCI,SPI,USB
外圍設(shè)備: DMA,LVD,POR,PWM,WDT
輸入/輸出數(shù): 58
程序存儲器容量: 512KB(512K x 8)
程序存儲器類型: 閃存
RAM 容量: 96K x 8
電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x10/12b,D/A 1x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 85-TFLGA
包裝: 托盤
2004 Microchip Technology Inc.
DS39609B-page 65
PIC18F6520/8520/6620/8620/6720/8720
5.3
Reading the Flash Program
Memory
The TBLRD instruction is used to retrieve data from
program memory and places it into data RAM. Table
reads from program memory are performed one byte at
a time.
TBLPTR points to a byte address in program space.
Executing TBLRD places the byte pointed to into
TABLAT. In addition, TBLPTR can be modified
automatically for the next table read operation.
The internal program memory is typically organized by
words. The Least Significant bit of the address selects
between the high and low bytes of the word. Figure 5-4
shows the interface between the internal program
memory and the TABLAT.
FIGURE 5-4:
READS FROM FLASH PROGRAM MEMORY
EXAMPLE 5-1:
READING A FLASH PROGRAM MEMORY WORD
(Even Byte Address)
Program Memory
(Odd Byte Address)
TBLRD
TABLAT
TBLPTR = xxxxx1
FETCH
Instruction Register
(IR)
Read Register
TBLPTR = xxxxx0
MOVLW
CODE_ADDR_UPPER
; Load TBLPTR with the base
MOVWF
TBLPTRU
; address of the word
MOVLW
CODE_ADDR_HIGH
MOVWF
TBLPTRH
MOVLW
CODE_ADDR_LOW
MOVWF
TBLPTRL
READ_WORD
TBLRD*+
; read into TABLAT and increment
MOVF
TABLAT, W
; get data
MOVWF
WORD_EVEN
TBLRD*+
; read into TABLAT and increment
MOVFW
TABLAT, W
; get data
MOVWF
WORD_ODD
相關(guān)PDF資料
PDF描述
VE-26X-IY-F3 CONVERTER MOD DC/DC 5.2V 50W
MCHC908JK8MPE IC MCU 8K FLASH 8MHZ 20-DIP
VE-26X-IY-F2 CONVERTER MOD DC/DC 5.2V 50W
VE-26W-IY-F4 CONVERTER MOD DC/DC 5.5V 50W
MCHC908GR8AVFAE IC MCU 8K FLASH 8MHZ 32-LQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R5F56218BDLE 制造商:Renesas Electronics Corporation 功能描述:MCU 32BIT RX621 145LGA 制造商:Renesas Electronics Corporation 功能描述:MCU, 32BIT, RX621, 145LGA 制造商:Renesas Electronics Corporation 功能描述:MCU, 32BIT, RX621, 145LGA; Controller Family/Series:RX600; Core Size:32bit; No. of I/O's:103; Supply Voltage Min:2.7V; Supply Voltage Max:3.6V; Digital IC Case Style:LGA; No. of Pins:145; Program Memory Size:512KB; RAM Memory ;RoHS Compliant: Yes
R5F56218BDLE#U0 功能描述:MCU 32BIT FLASH 512KROM 145TFLGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:RX600 標(biāo)準(zhǔn)包裝:96 系列:PIC® 16F 核心處理器:PIC 芯體尺寸:8-位 速度:20MHz 連通性:I²C,SPI 外圍設(shè)備:欠壓檢測/復(fù)位,POR,PWM,WDT 輸入/輸出數(shù):11 程序存儲器容量:3.5KB(2K x 14) 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:128 x 8 電壓 - 電源 (Vcc/Vdd):2.3 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:14-TSSOP(0.173",4.40mm 寬) 包裝:管件
R5F562G7ADFP#V1 制造商:Renesas Electronics Corporation 功能描述:RX62G 128K/8K LQFP100 4.0-5.5V CAN - Trays 制造商:Renesas Electronics Corporation 功能描述:IC MCU 32BIT 128KB FLASH 100LQFP 制造商:Renesas Electronics Corporation 功能描述:RX62G Series 32 Bit 128 kB Flash 8 kB RAM 5 V Microcontroller - LQFP-100
R5F562GAADFH#V1 制造商:Renesas Electronics Corporation 功能描述:RX62G 256K/16K LQFP112 4.0-5.5V CAN - Trays 制造商:Renesas Electronics Corporation 功能描述:IC MCU 32BIT 256KB FLASH
R5F562GAADFP#V1 制造商:Renesas Electronics Corporation 功能描述:RX62G 256KB,16KB QFP100 100MHZ 5V - Trays 制造商:Renesas Electronics Corporation 功能描述:IC MCU 32BIT 256KB FLASH 100LQFP 制造商:Renesas Electronics Corporation 功能描述:RX62G Series 32 Bit 256 kB Flash 16 kB RAM 5 V Microcontroller - LQFP-100