參數(shù)資料
型號(hào)： MC68HC705BD7B
廠商： MOTOROLA INC
元件分類： 微控制器/微處理器
英文描述： 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDIP42
封裝： SDIP-42
文件頁(yè)數(shù)： 18/85頁(yè)
文件大小： 302K
代理商： MC68HC705BD7B
SECTION 2: MEMORY
MOTOROLA
Page 15
MC68HC05BD7 Rev. 2.0
GENERAL RELEASE SPECIFICATION
PRELIMINARY
2.1
COP
The COP time-out is prevented by writing a ‘0’ to bit 0 of address $3FF0. See SECTION 11
for detail.
2.2
ROM
For MC68HC05BD7, the user ROM consists of 11.75K bytes of ROM from $1000 through
$3EFF and 16 bytes of user vectors from $3FF0 through $3FFF. For MC68HC05BD2, the
user ROM consists of 5.75K bytes of ROM from $2800 through $3EFF and 16 bytes of user
vectors from $3FF0 through $3FFF. The Self-Check ROM is located from $3F00 through
$3FE0 and Self-Check vectors are located from $3FE0 through $3FEF.
2.3
EPROM
For MC68HC705BD7, the user EPROM consists of 11.5K bytes of EPROM from $1000
through $3DFF and 16 bytes of user vectors from $3FF0 through $3FFF. The Bootstrap
ROM is located from $0E00 through $0FDF and Bootstrap vectors are located from $3FE0
through $3FEF, at the same location as Self-Check vectors.
2.4
RAM
The user RAM consists of 384 bytes from $0030 to $01AF for HC05BD7/HC705BD7. User
RAM consists of 256 bytes from $30 to $12F for HC05BD2. The stack pointer can access
64 bytes of RAM from $00FF to $00C0. See Section 3.1.3, Stack Pointer (SP).
NOTE:
Using the stack area for data storage or temporary work locations requires
care to prevent it from being overwritten due to stacking from an interrupt
or subroutine call.
相關(guān)PDF資料
PDF描述
MC68HC05C0B 8-BIT, 4 MHz, MICROCONTROLLER, PDIP42
MC68HC05C0P 8-BIT, 4 MHz, MICROCONTROLLER, PDIP40
MC68HC05C0FN 8-BIT, 4 MHz, MICROCONTROLLER, PQCC44
MC68HC05C12AFN 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQCC44
MC68HSC05C12AB 8-BIT, MROM, 4.1 MHz, MICROCONTROLLER, PDIP42
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC705BD7P1 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC68HC705C4ACP 制造商:Freescale Semiconductor 功能描述:
MC68HC705C8AB 功能描述:IC MCU 8K OTP 2.1MHZ 42-SDIP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:HC05 標(biāo)準(zhǔn)包裝:250 系列:56F8xxx 核心處理器:56800E 芯體尺寸:16-位 速度:60MHz 連通性:CAN，SCI，SPI 外圍設(shè)備:POR，PWM，溫度傳感器，WDT 輸入/輸出數(shù):21 程序存儲(chǔ)器容量:40KB（20K x 16） 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:6K x 16 電壓 - 電源 (Vcc/Vdd):2.25 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 6x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:48-LQFP 包裝:托盤(pán) 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323
MC68HC705C8ACB 制造商:Rochester Electronics LLC 功能描述:HCO5 CORE + 8K RAM + EPR - Bulk
MC68HC705C8ACFB 功能描述:IC MCU 8K 4MHZ OTP 44-QFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:HC05 其它有關(guān)文件:STM32F101T8 View All Specifications 特色產(chǎn)品:STM32 32-bit Cortex MCUs 標(biāo)準(zhǔn)包裝:490 系列:STM32 F1 核心處理器:ARM? Cortex?-M3 芯體尺寸:32-位 速度:36MHz 連通性:I²C，IrDA，LIN，SPI，UART/USART 外圍設(shè)備:DMA，PDR，POR，PVD，PWM，溫度傳感器，WDT 輸入/輸出數(shù):26 程序存儲(chǔ)器容量:64KB（64K x 8） 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:10K x 8 電壓 - 電源 (Vcc/Vdd):2 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 10x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:36-VFQFN，36-VFQFPN 包裝:托盤(pán) 配用:497-10030-ND - STARTER KIT FOR STM32497-8853-ND - BOARD DEMO STM32 UNIV USB-UUSCIKSDKSTM32-PL-ND - KIT IAR KICKSTART STM32 CORTEXM3497-8512-ND - KIT STARTER FOR STM32F10XE MCU497-8505-ND - KIT STARTER FOR STM32F10XE MCU497-8304-ND - KIT STM32 MOTOR DRIVER BLDC497-6438-ND - BOARD EVALUTION FOR STM32 512K497-6289-ND - KIT PERFORMANCE STICK FOR STM32MCBSTM32UME-ND - BOARD EVAL MCBSTM32 + ULINK-MEMCBSTM32U-ND - BOARD EVAL MCBSTM32 + ULINK2更多... 其它名稱:497-9032STM32F101T8U6-ND
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