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參數(shù)資料
| 型號(hào)： | P83CL410HFH |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | Low voltage 8-bit microcontrollers with I2C-bus |
| 中文描述： | 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQFP44 |
| 封裝： | 10 X 10 X 1.75 MM, PLASTIC, QFP-44 |
| 文件頁數(shù)： | 9/60頁 |
| 文件大?。?/td> | 266K |
| 代理商： | P83CL410HFH |
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1997 Apr 10
9
Philips Semiconductors
Product specification
Low voltage 8-bit microcontrollers with
I
2
C-bus
P80CL410; P83CL410
ALE
30
27
Address Latch Enable
. Output pulse for latching the low byte of the
address during access to external memory. ALE is emitted at a constant
rate of
1
6
×
f
osc
, and may be used for external timing or clocking purposes
(assuming MOVX instructions are not used).
External Access
. When EA is held HIGH the CPU executes out of internal
program memory (unless the program counter exceeds 0FFFH). Holding
EA LOW forces the CPU to execute out of external memory regardless of
the value of the program counter.
Port 0
: 8-bit open-drain bidirectional I/O port. As an open-drain output
port it can sink 8 LS TTL loads. Port 0 pins that have logic 1s written to
them float, and in that state will function as high impedance inputs.
Low-order addressing
: Port 0 is also the multiplexed low-order address
and data bus during access to external memory. The strong internal
pull-ups are used while emitting logic 1s within the low order address.
Power supply.
Not connected.
EA
31
29
P0.0 to P0.7
AD0 to AD7
39 to 32
30 to 37
V
DD
n.c.
40
38
6, 17, 28
and 39
SYMBOL
PIN
DESCRIPTION
DIP40
VSO40
QFP44
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| P83CL410HFP | Low voltage 8-bit microcontrollers with I2C-bus |
| P80CL410HFT | Low voltage 8-bit microcontrollers with I2C-bus |
| P83CL410HFT | Low voltage 8-bit microcontrollers with I2C-bus |
| P80CL410 | Low voltage 8-bit microcontrollers with I2C-bus |
| P83CL410 | Low voltage 8-bit microcontrollers with I2C-bus |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| P83CL410HFN | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low voltage/low power single-chip 8-bit microcontroller with I2C |
| P83CL410HFP | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low voltage 8-bit microcontrollers with I2C-bus |
| P83CL410HFT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low voltage 8-bit microcontrollers with I2C-bus |
| P83CL411HFT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| P83CL580 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low voltage 8-bit microcontrollers with UART, I2C-bus and ADC |
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