參數資料
型號: HD404849TF
廠商: Hitachi,Ltd.
元件分類: 其它接口
英文描述: TERMINAL
中文描述: IGBT模塊
文件頁數: 108/125頁
文件大?。?/td> 471K
代理商: HD404849TF
HD404849 Series
108
Programming and verification modes are selected as listed in table 32, the memory map in PROM mode is
shown in figure 90.
Table 32 PROM Mode Selection
Pin
CE
Mode
OE
V
PP
V
PP
V
PP
V
PP
O
0
–O
4
Data input
Programming
Low
High
Verification
High
Low
Data output
Programming inhibited
High
High
High impedance
$0000
$0.
Vector address
Zero-page subroutine
(64 words)
Pattern
(4,096 words)
Program
(16,384 words)
$001F
$0020
.
$0080
.
$007F
$2000
$1FFF
$7FFF
Bit 4
Bit 9
Bit 8
Bit 3
Bit 7
Bit 2
1
1
Bit 6
Bit 1
Bit 5
1
1
1
1
Bit 0
Upper three bits are not to be used
(fill them with 111)
Upper 5 bits
Lower 5 bits
$0000
$000F
$0010
$003F
$0040
$3FFF
$0FFF
$1000
Figure 90 Memory Map in PROM Mode
相關PDF資料
PDF描述
HD4074849 TERMINAL
HD4074849FS CONTACT
HD4074849H CONTACT
HD4074849TF TERMINAL
HD404864 Low-Voltage AS Microcomputers with On-Chip LCD Circuit(片上LCD電路的低壓微計算機)
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