參數(shù)資料
型號(hào)： 7640
英文描述： IrDA. protocol handler plus endec for DCE Apps, -40C to +85C, 18-PDIP, TUBE
中文描述： 7640組數(shù)據(jù)表數(shù)據(jù)表1885K/SEP.05.00
文件頁(yè)數(shù)： 91/97頁(yè)
文件大?。?/td> 1885K
代理商： 7640
90
Ver 1.4
MITSUBISHI MICROCOMPUTERS
7640 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
DATA REQUIRED FOR MASK ORDERS
The following are necessary when ordering a mask
ROM production:
1.
Mask ROM Order Confirmation Form
2.
Mark Specification Form
3.
Data to be written to ROM, in EPROM form
three identical copies) or in floppy disk form.
ROM PROGRAMMING METHOD
The built-in PROM of the blank One-time PROM ver-
sion and built-in EPROM version can be read or
programmed with a general-purpose PROM program-
mer using a special programming adapter. (See Table
2.6).
The PROM of the blank One Time PROM version is
not tested or screened in the assembly process and
following processes. To ensure proper operation after
programming, the procedure shown in Figure 2.8 is
recommended to verify programming.
Programming with PROM
programmer
Screening (Caution)
(150
°
C for 40 hours)
Verification with
PROM programmer
Functional check in
target device
The screening temperature is far higher
than the storage temperature. Never
expose to 150
°
C exceeding 100 hours.
Caution :
Name of Programming Adapter
PCA7440FP
PCA7440FS
Table 2.6. Programming adapter
Package
80P6N-A
80D0
Fig. 2.8. Programming and testing of One-Time PROM version
相關(guān)PDF資料
PDF描述
7641 7641 Group Datasheet Datasheet 2145K/MAR.26.02
7643 IrDA. protocol handler plus endec for DCE Apps, -40C to +85C, 18-SOIC 300mil, TUBE
765-11-(SERIES) Analog IC
765-11-20K Analog IC
765-11-25A Analog IC
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