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參數(shù)資料
| 型號： | S87C652-5 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 80C51 8-bit microcontroller 8K/16K, 256 OTP, I2C |
| 中文描述： | 80C51的8位微控制器8K/16K，256檢察官辦公室和I2C |
| 文件頁數(shù)： | 19/24頁 |
| 文件大?。?/td> | 195K |
| 代理商： | S87C652-5 |
Philips Semiconductors
Product specification
87C652/87C654
80C51 8-bit microcontroller
8K/16K, 256 OTP, I
2
C
1999 Jul 23
19
EPROM PROGRAMMING AND VERIFICATION CHARACTERISTICS
T
amb
= 21
°
C to +27
°
C, V
CC
= 5V
±
10%, V
SS
= 0V (See Figure 15)
SYMBOL
PARAMETER
V
PP
Programming supply voltage
I
PP
Programming supply current
1/t
CLCL
Oscillator frequency
t
AVGL
Address setup to PROG low
t
GHAX
Address hold after PROG
t
DVGL
Data setup to PROG low
t
GHDX
Data hold after PROG
t
EHSH
P2.7 (ENABLE) high to V
PP
t
SHGL
V
PP
setup to PROG low
t
GHSL
V
PP
hold after PROG
t
GLGH
PROG width
t
AVQV
Address to data valid
t
ELQZ
ENABLE low to data valid
t
EHQZ
Data float after ENABLE
t
GHGL
PROG high to PROG low
MIN
12.5
MAX
13.0
50
6
UNIT
V
mA
MHz
4
48t
CLCL
48t
CLCL
48t
CLCL
48t
CLCL
48t
CLCL
10
10
90
μ
s
μ
s
μ
s
110
48t
CLCL
48t
CLCL
48t
CLCL
0
10
μ
s
PROGRAMMING
*
VERIFICATION
*
ADDRESS
ADDRESS
DATA IN
DATA OUT
LOGIC 1
LOGIC 1
LOGIC 0
t
AVQV
t
EHQZ
t
ELQV
t
EHSH
t
SHGL
t
GHSL
t
GLGH
t
GHGL
t
AVGL
t
GHAX
t
DVGL
t
GHDX
P1.0–P1.7
P2.0–P2.3
PORT 0
ALE/PROG
EA/V
PP
P2.7
ENABLE
SU00270
*
FOR PROGRAMMING VERIFICATION SEE FIGURE 12.
FOR VERIFICATION CONDITIONS SEE FIGURE 14.
Figure 15. EPROM Programming and Verification
Purchase of Philips I
2
C components conveys a license under the Philips’ I
2
C patent
to use the components in the I
2
C system provided the system conforms to the
I
2
C specifications defined by Philips. This specification can be ordered using the
code 9398 393 40011.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S87C652-5A44 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller 8K/16K, 256 OTP, I2C |
| S87C652-5B44 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontrollers |
| S87C652-5F40 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontrollers |
| S87C652-5K44 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| S87C652-5N40 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontrollers |
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