參數(shù)資料
型號(hào)： SAK-XC2230L-12F80L
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, PQFP64
封裝： 0.50 MM PITCH, GREEN, PLASTIC, LQFP-64
文件頁(yè)數(shù)： 40/113頁(yè)
文件大?。?/td> 3160K
代理商： SAK-XC2230L-12F80L
XC2230L, XC2234L
XC2000 Family / Econo Line
Functional Description
PRELIMINARY
Data Sheet
28
V1.0, 2010-12
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.
4 Kbytes of on-chip Program SRAM (PSRAM) are provided to store user code or data.
The PSRAM is accessed via the PMU and is optimized for code fetches. A section of the
PSRAM with programmable size can be write-protected.
ESFR area
00’F000H 00’F1FFH 0.5 Kbytes
XSFR area
00’E000H 00’EFFFH 4 Kbytes
Data SRAM (DSRAM)
00’C800H 00’DFFFH 6 Kbytes
Reserved for DSRAM
00’8000H 00’C7FFH 18 Kbytes
External memory area
00’0000H 00’7FFFH 32 Kbytes
1) Accesses to the shaded areas are reserved. In devices with external bus interface these accesses generate
external bus accesses.
2) The areas marked with “<” are slightly smaller than indicated, see column “Notes”.
3) The uppermost 4-Kbyte sector of the first Flash segment is reserved for internal use (C0’F000H to C0’FFFFH).
4) Several pipeline optimizations are not active within the external IO area.
Table 8
XC223[04]L Memory Map (cont’d)1) (cont’d)
Address Area
Start Loc. End Loc.
Area Size2)
Notes
相關(guān)PDF資料
PDF描述
SAF-XC2230L-20F66L 32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQFP64
SAF-XC2264-72F66L 32-BIT, FLASH, 66 MHz, MICROCONTROLLER, PQFP100
SAK-XC2264-56F66L 32-BIT, FLASH, 66 MHz, MICROCONTROLLER, PQFP100
SAF-XC2387-72F66L 32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQFP144
SAF-XC2735X-72F80L RISC MICROCONTROLLER, PQFP64
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAK-XC2232N-40F80LAA 制造商:Infineon Technologies AG 功能描述:
SAK-XC2234L-20F66L AA 功能描述:16位微控制器 - MCU 16/32b Sngl Chip MCU 32Bit Perform 66MHz 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-XC2236N-16F66LAA 制造商:Infineon Technologies AG 功能描述:
SAK-XC2236N-24F40L 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-XC2236N-24F40L AA 功能描述:16位微控制器 - MCU 16-Bit Single-Chip MCU w/32 Bit Perform 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
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 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*