参数资料
型号: SAK-XC2236N-40F80L
厂商: INFINEON TECHNOLOGIES AG
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, PQFP100
封装: 0.50 MM PITCH, GREEN, PLASTIC, LQFP-100
文件页数: 37/111页
文件大小: 1525K
代理商: SAK-XC2236N-40F80L
XC2232N, XC2234N, XC2236N, XC2238N
XC2000 Family / Value Line
Functional Description
Data Sheet
31
V1.4, 2011-07
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.
Up to 16 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.
Note: The actual size of the PSRAM depends on the quoted device type.
Reserved for DSRAM
00’8000
H
00’9FFF
H
8 Kbytes
External memory area
00’0000
H
00’7FFF
H
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’F000
H to C0’FFFFH).
4) Several pipeline optimizations are not active within the external IO area. This is necessary to control external
peripherals properly.
Table 8
XC223xN Memory Map (cont’d)
1)
Address Area
Start Loc. End Loc.
Area Size
2)
Notes
相关PDF资料
PDF描述
SAF-TC1130-L100EB-GBB 32-BIT, FLASH, 150 MHz, MICROCONTROLLER, PBGA208
SST55LC100-45-C-TQWE FLASH MEMORY DRIVE CONTROLLER, PQFP100
SST89E54RD2A-40-C-TQJE 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP44
SST89E54RD2A-40-I-TQJE 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP44
STM8L151C8T3STM8L151C8T3 8-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQFP48
相关代理商/技术参数
参数描述
SAK-XC2236N-40F80L 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 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
SAK-XC2237M-104F40L 功能描述:IC MCU 16BIT 320KB FLASH 64LQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:XC22xxM 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:260 系列:73S12xx 核心处理器:80515 芯体尺寸:8-位 速度:24MHz 连通性:I²C,智能卡,UART/USART,USB 外围设备:LED,POR,WDT 输入/输出数:9 程序存储器容量:64KB(64K x 8) 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:2K x 8 电压 - 电源 (Vcc/Vdd):2.7 V ~ 5.5 V 数据转换器:- 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:68-VFQFN 裸露焊盘 包装:管件
SAK-XC2238N-24F40L AA 功能描述:IC MCU 16/32B 192KB FLASH 64LQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:XC22xxN 标准包装:330 系列:- 核心处理器:- 芯体尺寸:8/16-位 速度:40MHz 连通性:UART/USART 外围设备:DMA,PWM,WDT 输入/输出数:32 程序存储器容量:- 程序存储器类型:外部程序存储器 EEPROM 大小:- RAM 容量:- 电压 - 电源 (Vcc/Vdd):4.5 V ~ 5.5 V 数据转换器:- 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:100-BQFP 包装:管件
SAK-XC2238N-24F40LAA 制造商:Rochester Electronics LLC 功能描述: 制造商:Infineon Technologies AG 功能描述:
SAK-XC2238N-40F80L 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 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT