參數(shù)資料
型號(hào)： R5F56217BDFP#V0
廠(chǎng)商： Renesas Electronics America
文件頁(yè)數(shù)： 85/148頁(yè)
文件大?。?/td> 0K
描述： MCU 32BIT FLASH 384KROM 100LQFP
產(chǎn)品培訓(xùn)模塊： RX Compare Match Timer
RX DMAC
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)： 72
程序存儲(chǔ)器容量： 384KB（384K x 8）
程序存儲(chǔ)器類(lèi)型： 閃存
RAM 容量： 64K 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： 100-LQFP
包裝： 托盤(pán)
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)當(dāng)前第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)第138頁(yè)第139頁(yè)第140頁(yè)第141頁(yè)第142頁(yè)第143頁(yè)第144頁(yè)第145頁(yè)第146頁(yè)第147頁(yè)第148頁(yè)
2004 Microchip Technology Inc.
DS39609B-page 39
PIC18F6520/8520/6620/8620/6720/8720
4.0
MEMORY ORGANIZATION
There are three memory blocks in PIC18FXX20
devices. They are:
Program Memory
Data RAM
Data EEPROM
Data and program memory use separate busses,
which allows for concurrent access of these blocks.
Additional detailed information for Flash program
memory and data EEPROM is provided in Section 5.0
EEPROM Memory”, respectively.
In addition to on-chip Flash, the PIC18F8X20 devices
are also capable of accessing external program mem-
ory through an external memory bus. Depending on the
selected operating mode (discussed in Section 4.1.1
trollers may access either internal or external program
memory exclusively, or both internal and external mem-
ory in selected blocks. Additional information on the
External Memory Interface is provided in Section 6.0
4.1
Program Memory Organization
A 21-bit program counter is capable of addressing the
2-Mbyte program memory space. Accessing a location
between the physically implemented memory and the
2-Mbyte address will cause a read of all ‘0’s (a NOP
instruction).
Devices in the PIC18FXX20 family can be divided into
three groups, based on program memory size. The
PIC18FX520 devices (PIC18F6520 and PIC18F8520)
have 32 Kbytes of on-chip Flash memory, equivalent to
16,384 single-word instructions. The PIC18FX620
devices
(PIC18F6620
and
PIC18F8620)
have
64 Kbytes of on-chip Flash memory, equivalent to
32,768
single-word
instructions.
Finally,
the
PIC18FX720 devices (PIC18F6720 and PIC18F8720)
have 128 Kbytes of on-chip Flash memory, equivalent
to 65,536 single-word instructions.
For all devices, the Reset vector address is at 0000h
and the interrupt vector addresses are at 0008h and
0018h.
The program memory maps for all of the PIC18FXX20
devices are compared in Figure 4-1.
4.1.1
PIC18F8X20 PROGRAM MEMORY
MODES
PIC18F8X20 devices differ significantly from their
PIC18 predecessors in their utilization of program
memory. In addition to available on-chip Flash program
memory, these controllers can also address up to
2 Mbytes of external program memory through the
External Memory Interface. There are four distinct
operating modes available to the controllers:
Microprocessor (MP)
Microprocessor with Boot Block (MPBB)
Extended Microcontroller (EMC)
Microcontroller (MC)
The Program Memory mode is determined by setting
the two Least Significant bits of the CONFIG3L config-
uration byte, as shown in Register 4-1. (See also
details on the device configuration bits.)
The Program Memory modes operate as follows:
The Microprocessor Mode permits access only
to external program memory; the contents of the
on-chip Flash memory are ignored. The 21-bit
program counter permits access to a 2-Mbyte
linear program memory space.
The Microprocessor with Boot Block Mode
accesses on-chip Flash memory from addresses
000000h to 0007FFh for PIC18F8520 devices
and from 000000h to 0001FFh for PIC18F8620
and PIC18F8720 devices. Above this, external
program memory is accessed all the way up to
the 2-Mbyte limit. Program execution automati-
cally switches between the two memories, as
required.
The Microcontroller Mode accesses only on-
chip Flash memory. Attempts to read above the
physical limit of the on-chip Flash (7FFFh for the
PIC18F8520, 0FFFFh for the PIC18F8620,
1FFFFh for the PIC18F8720) causes a read of all
‘0’s (a NOP instruction). The Microcontroller mode
is also the only operating mode available to
PIC18F6X20 devices.
The Extended Microcontroller Mode allows
access to both internal and external program
memories as a single block. The device can
access its entire on-chip Flash memory; above
this, the device accesses external program
memory up to the 2-Mbyte program space limit.
As with Boot Block mode, execution automatically
switches between the two memories, as required.
In all modes, the microcontroller has complete access
to data RAM and EEPROM.
Figure 4-2 compares the memory maps of the different
Program Memory modes. The differences between on-
chip and external memory access limitations are more
fully explained in Table 4-1.
相關(guān)PDF資料
PDF描述
R5F56218BDLE#U0 MCU 32BIT FLASH 512KROM 145TFLGA
R5F56218BDFB#V0 MCU 32BIT FLASH 512K ROM 144LQFP
CONN011-R58 CONN N-FEMALE END CRIMP RG-58
MAX9223ETI+T IC SERIALIZER LP 28-TQFN
CONMMCX011-R178 CONN MMCX FEMALE END CRIMP RG178
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R5F56217BDLD 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:100 MHz 32-bit RX MCU with FPU, 165 DMIPS, up to 512-Kbyte Flash, Ethernet, USB 2.0
R5F56217BDLD#U0 功能描述:MCU 32BIT FLASH 384KROM 85TFLGA RoHS:是 類(lèi)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(cè)/復(fù)位，POR，PWM，WDT 輸入/輸出數(shù):11 程序存儲(chǔ)器容量:3.5KB（2K x 14） 程序存儲(chǔ)器類(lèi)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
R5F56217BDLE 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
R5F56217BDLE#U0 功能描述:MCU 32BIT FLASH 384KROM 145TFLGA RoHS:是 類(lèi)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(cè)/復(fù)位，POR，PWM，WDT 輸入/輸出數(shù):11 程序存儲(chǔ)器容量:3.5KB（2K x 14） 程序存儲(chǔ)器類(lèi)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
R5F56218BDBG 制造商:Renesas Electronics Corporation 功能描述:MCU 32BIT RX621 176BGA
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠(chǎng)商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*