參數(shù)資料
型號(hào)： SAK-XC2267M-104F80LAA
廠商： INFINEON TECHNOLOGIES AG
元件分類： 微控制器/微處理器
英文描述： 32-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, PQFP100
封裝： 0.50 MM PITCH, GREEN, PLASTIC, LQFP-100
文件頁數(shù)： 65/129頁
文件大小： 1131K
代理商： SAK-XC2267M-104F80LAA
XC2268M/67M, XC2265M/64M/63M
XC2000 Family Derivatives / Base Line
Functional Description
Data Sheet
40
V2.0, 2009-03
3.1
Memory Subsystem and Organization
The memory space of the XC226xM is configured in the von Neumann architecture. In
this architecture all internal and external resources, including code memory, data
memory, registers and I/O ports, are organized in the same linear address space.
This common memory space consists of 16 Mbytes organized as 256 segments of
64 Kbytes; each segment contains four data pages of 16 Kbytes. The entire memory
space can be accessed bytewise or wordwise. Portions of the on-chip DPRAM and the
register spaces (ESFR/SFR) additionally are directly bit addressable.
The internal data memory areas and the Special Function Register areas (SFR and
ESFR) are mapped into segment 0, the system segment.
The Program Management Unit (PMU) handles all code fetches and, therefore, controls
access to the program memories such as Flash memory and PSRAM.
The Data Management Unit (DMU) handles all data transfers and, therefore, controls
access to the DSRAM and the on-chip peripherals.
Both units (PMU and DMU) are connected to the high-speed system bus so that they can
exchange data. This is required if operands are read from program memory, code or
data is written to the PSRAM, code is fetched from external memory, or data is read from
or written to external resources. These include peripherals on the LXBus such as USIC
or MultiCAN. The system bus allows concurrent two-way communication for maximum
transfer performance.
Table 6
XC226xM Memory Map
Address Area
Start Loc. End Loc.
Area Size1)
Notes
IMB register space
FF’FF00H
FF’FFFFH
256 Bytes
–
Reserved (Access trap) F0’0000H
FF’FEFFH <1 Mbyte
Minus IMB registers
Reserved for EPSRAM E8’8000H
EF’FFFFH 480 Kbytes
Mirrors EPSRAM
Emulated PSRAM
E8’0000H
E8’7FFFH
32 Kbytes
Flash timing
Reserved for PSRAM
E0’8000H
E7’FFFFH
480 Kbytes
Mirrors PSRAM
Program SRAM
E0’0000H
E0’7FFFH
32 Kbytes
Maximum speed
Reserved for Flash
CD’0000H
DF’FFFFH <1.25 Mbytes –
Program Flash 3
CC’0000H
CC’FFFFH 64 Kbytes
–
Program Flash 2
C8’0000H
CB’FFFFH 256 Kbytes
–
Program Flash 1
C4’0000H
C7’FFFFH 256 Kbytes
–
Program Flash 0
C0’0000H
C3’FFFFH 256 Kbytes
2)
External memory area
40’0000H
BF’FFFFH 8 Mbytes
–
Available Ext. IO area3) 21’0000H
3F’FFFFH
< 2 Mbytes
Minus USIC/CAN
相關(guān)PDF資料
PDF描述
SAK-XC2285M-104F80LAA RISC MICROCONTROLLER, PQFP144
SAK-XC2285M-56F80LAA RISC MICROCONTROLLER, PQFP144
SAF-XC2287M-72F80LAA RISC MICROCONTROLLER, PQFP144
SAF-XC2285M-72F80LAA RISC MICROCONTROLLER, PQFP144
SAK-XC2723X-20F66V 32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQCC48
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAK-XC2267M-72F80L AA 功能描述:IC MCU 32BIT FLASH 100-LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:XC22xxM 標(biāo)準(zhǔn)包裝:330 系列:- 核心處理器:- 芯體尺寸:8/16-位 速度:40MHz 連通性:UART/USART 外圍設(shè)備:DMA，PWM，WDT 輸入/輸出數(shù):32 程序存儲(chǔ)器容量:- 程序存儲(chǔ)器類型:外部程序存儲(chǔ)器 EEPROM 大小:- RAM 容量:- 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:100-BQFP 包裝:管件
SAK-XC2267M-72F80LAA 功能描述:16位微控制器 - MCU 16 BIT FLASH 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(chǔ)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
SAK-XC2268I-136F128L AA 功能描述:IC MCU 16/32 1088KB FLSH 100LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:XC22xxI 標(biāo)準(zhǔn)包裝:1,900 系列:XC8xx 核心處理器:XC800 芯體尺寸:8-位 速度:27MHz 連通性:CAN，SPI，SSI，UART/USART 外圍設(shè)備:欠壓檢測/復(fù)位，POR，PWM，WDT 輸入/輸出數(shù):40 程序存儲(chǔ)器容量:52KB（52K x 8） 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:3.25K x 8 電壓 - 電源 (Vcc/Vdd):4.5 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 ~ 105°C 封裝/外殼:64-LQFP 包裝:帶卷 (TR)
SAK-XC2268N-40F80L AA 功能描述:IC MCU 16/32B 320KB FLSH 100LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:XC22xxN 標(biāo)準(zhǔn)包裝:330 系列:- 核心處理器:- 芯體尺寸:8/16-位 速度:40MHz 連通性:UART/USART 外圍設(shè)備:DMA，PWM，WDT 輸入/輸出數(shù):32 程序存儲(chǔ)器容量:- 程序存儲(chǔ)器類型:外部程序存儲(chǔ)器 EEPROM 大小:- RAM 容量:- 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:100-BQFP 包裝:管件
SAK-XC2268N-40F80LAA 制造商:Rochester Electronics LLC 功能描述: 制造商:Infineon Technologies AG 功能描述:
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

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

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*