參數(shù)資料
型號(hào): MC68HC05G3
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, OTPROM, 2 MHz, MICROCONTROLLER, PQFP80
封裝: QFP-80
文件頁數(shù): 62/128頁
文件大?。?/td> 290K
代理商: MC68HC05G3
Page 29
Section 3: MEMORY
MOTOROLA
MC68HC05G3 (705G4) Specification Rev. 1.1
SECTION 3
MEMORY
3.1
GENERAL
The MC68HC05G3 contains 24K mask ROM, 496 bytes of self-check ROM, and 768 bytes
of RAM. An additional 16 bytes of mask ROM are provided for user vectors at $FFF0
through $FFFF.
The MC68HC705G4 (EPROM device), contains 32K EPROM, 496 bytes of bootstrap
ROM, and 1024 bytes of RAM. An additional 16 bytes of EPROM are provided for user
vectors at $FFF0 through $FFFF.
A second set of register map (option map) shares the same memory locations from $0000
to $000F with the main memory map and is available only when the OPTM bit in the MISC
register is set. The main memory map at $0000-$000F is not available when OPTM=1. The
option map includes the mask option control registers and the data direction registers.
相關(guān)PDF資料
PDF描述
MC68HC705J5ACJP 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDIP16
MC68HC705J5ACP 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDIP20
MC68HC05J5AJDW 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDSO16
MC68HRC705J5ACDW 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDSO20
MC68HRC05J5ADW 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDSO20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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