參數(shù)資料
型號： MC68HC05P9AVP
廠商： MOTOROLA INC
元件分類： 微控制器/微處理器
英文描述： 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP28
封裝： PLASTIC, DIP-28
文件頁數(shù)： 86/90頁
文件大小： 285K
代理商： MC68HC05P9AVP
GENERAL RELEASE SPECIFICATION
MC68HC05P9A
ORDERING INFORMATION
MOTOROLA
Rev. 2.0
15-3
If the memory map has two user ROM areas with the same address, then write
the two areas in separate les on the diskette. Label the diskette with both le
names.
In addition to the object code, a le containing the source code can be included.
Motorola keeps this code condential and uses it only to expedite ROM pattern
generation in case of any difculty with the object code. Label the diskette with the
le name of the source code.
15.3
ROM Program Verication
The primary use for the on-chip ROM is to hold the customer’s application
program. The customer develops and debugs the application program and then
submits the MCU order along with the application program.
Motorola inputs the customer’s application program code into a computer program
that generates a listing verify le. The listing verify le represents the memory
map of the MCU. The listing verify le contains the user ROM code and may also
contain non-user ROM code, such as self-check code. Motorola sends the
customer a computer printout of the listing verify le along with a listing verify
form.
To aid the customer in checking the listing verify le, Motorola will program the
listing verify le into customer-supplied blank preformatted Macintosh or DOS
disks. All original pattern media are led for contractual purposes and are not
returned.
Check the listing verify le thoroughly, then complete and sign the listing verify
form and return the listing verify form to Motorola. The signed listing verify form
constitutes the contractual agreement for the creation of the custom mask.
15.4
ROM Verication Units (RVUs)
After receiving the signed listing verify form, Motorola manufactures a custom
photographic mask. The mask contains the customer’s application program and is
used to process silicon wafers. The application program cannot be changed after
the manufacture of the mask begins. Motorola then produces 10 MCUs, called
RVUs, and sends the RVUs to the customer. RVUs are usually packaged in
unmarked ceramic and tested to 5 Vdc at room temperature. RVUs are not tested
to environmental extremes because their sole purpose is to demonstrate that the
customer’s user ROM pattern was properly implemented. The 10 RVUs are free of
charge with the minimum order quantity. These units are not to be used for
qualication or production. RVUs are not guaranteed by Motorola Quality
Assurance.
相關(guān)PDF資料
PDF描述
MC68HC05P9AP 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP28
MC68HC05P9ACDW 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDSO28
MC68HC05P9P 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP28
MC68HC05P9CDW 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDSO28
MC68HC05PD6 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQFP80
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC05P9DW 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNIT
MC68HC05P9P 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNIT
MC68HC05PV8 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Techinal Data - rev 1.9
MC68HC05PV8A 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Techinal Data - rev 1.9
MC68HC05RC16 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:General Release Specification
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