參數(shù)資料
型號(hào)： PIC16F506-I/SL
廠商： Microchip Technology
文件頁(yè)數(shù)： 9/39頁(yè)
文件大?。?/td> 0K
描述： IC PIC MCU FLASH 1.5KB 14SOIC
產(chǎn)品培訓(xùn)模塊： Asynchronous Stimulus
8-bit PIC® Microcontroller Portfolio
標(biāo)準(zhǔn)包裝： 57
系列： PIC® 16F
核心處理器： PIC
芯體尺寸： 8-位
速度： 20MHz
外圍設(shè)備： POR，WDT
輸入/輸出數(shù)： 11
程序存儲(chǔ)器容量： 1.5KB（1K x 12）
程序存儲(chǔ)器類型： 閃存
RAM 容量： 67 x 8
電壓 - 電源 (Vcc/Vdd)： 2 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 4x8b
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 85°C
封裝/外殼： 14-SOIC（0.154"，3.90mm 寬）
包裝： 管件
產(chǎn)品目錄頁(yè)面： 638 (CN2011-ZH PDF)
17
6462AS–ATARM–03-Jun-09
AT91SAM9G10
8.1.1
Internal Memory Mapping
Table 8-3 summarizes the Internal Memory Mapping for each Master, depending on the Remap
status and the BMS state at reset.
Note:
1. EBI NCS0 is to be connected to a 16-bit non-volatile memory. The access configuration is defined by the reset state of SMC
Setup, SMC Pulse, SMC Cycle and SMC Mode CS0 registers.
8.1.1.1
Internal SRAM
The AT91SAM9G10 embeds a high-speed 16-Kbyte SRAM.
8.1.1.2
Internal ROM
The AT91SAM9G10 integrates a 32-Kbyte Internal ROM mapped at address 0x0040 0000. It is
also accessible at address 0x0 after reset and before remap if the BMS is tied high during reset.
8.1.1.3
USB Host Port
The AT91SAM9G10 integrates a USB Host Port Open Host Controller Interface (OHCI). The
registers of this interface are directly accessible on the AHB Bus and are mapped like a standard
internal memory at address 0x0050 0000.
8.1.1.4
LCD Controller
The AT91SAM9G10 integrates an LCD Controller. The interface is directly accessible on the
AHB Bus and is mapped like a standard internal memory at address 0x0060 0000.
8.1.2
Boot Strategies
The system always boots at address 0x0. To ensure a maximum number of possibilities for boot,
the memory layout can be configured with two parameters.
REMAP allows the user to lay out the first internal SRAM bank to 0x0 to ease development. This
is done by software once the system has booted for each Master of the Bus Matrix. Refer to the
Bus Matrix Section for more details.
When REMAP = 0, BMS allows the user to lay out to 0x0, at his convenience, the ROM or an
external memory. This is done via hardware at reset.
Note:
Memory blocks not affected by these parameters can always be seen at their specified base
addresses. See the complete memory map presented in Figure 8-1 on page 15.
The AT91SAM9G10 Bus Matrix manages a boot memory that depends on the level on the BMS
pin at reset. The internal memory area mapped between address 0x0 and 0x000F FFFF is
reserved for this purpose.
If BMS is detected at 1, the boot memory is the embedded ROM.
If BMS is detected at 0, the boot memory is the memory connected on the Chip Select 0 of the
External Bus Interface.
Table 8-3.
Internal Memory Mapping
Address
Master 0: ARM926 Instruction
Master 1: ARM926 Data
REMAP(RCB0) = 0
REMAP (RCB0) = 1
REMAP (RCB1) = 0
REMAP (RCB1) = 1
BMS = 1
BMS = 0
BMS = 1
BMS = 0
0x0000 0000
Int. ROM
Int. RAM C
Int. ROM
EBI NCS0(1)
Int. RAM C
相關(guān)PDF資料
PDF描述
PIC12F509-I/MC IC PIC MCU FLASH 1024X12 8DFN
PIC12F519-I/SN IC PIC MCU FLASH 1KX12 8SOIC
PIC12F510-I/SN IC PIC MCU FLASH 1.5KB 8SOIC
PIC12F509-I/MS IC PIC MCU FLASH 1KX12 8MSOP
PIC12F508-I/P IC MCU FLASH 512X12 8DIP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16F506T-I/MG 功能描述:8位微控制器 -MCU 1.5KB 67 RAM 12 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16F506T-I/SL 功能描述:8位微控制器 -MCU 1.5KB Flsh 67RM 12IO Comp 8B ADC Ind Temp RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16F506T-I/SLV02 制造商:Microchip Technology Inc 功能描述:14 PIN, 1.5 KB STDFLASH, 67 RA - Tape and Reel
PIC16F506T-I/ST 功能描述:8位微控制器 -MCU 1.5 KB Flash 67RAM12 I/O 8bit ADC RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16F526-E/MG 功能描述:8位微控制器 -MCU 1.5KB 64B 8MHz 8B Internal Oscillator RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 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

*
*
*