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參數(shù)資料
| 型號： | PCD3745AP |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-bit microcontroller with 4.5 kbytes OTP memory and 32 kHz real-time clock |
| 中文描述： | 8-BIT, OTPROM, 16 MHz, MICROCONTROLLER, PDIP28 |
| 文件頁數(shù)： | 21/32頁 |
| 文件大?。?/td> | 156K |
| 代理商： | PCD3745AP |
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1999 Feb 02
21
Philips Semiconductors
Product specification
8-bit microcontroller with 4.5 kbytes OTP
memory and 32 kHz real-time clock
PCD3745A
Fig.7 Definition of count pulse width (t
W
).
MBH913
0.6VDD
0.4VDD
0.4VDD
0.6VDD
tW
CLK1
CLK2
or
CLK1
CLK2
Fig.8
Typical supply current (I
DD
) in Stop mode as
a function of supply voltage (V
DD
).
handbook, halfpage
1
4
2
(1)
(2)
0
3
1.5
3.35
5
VDD (V)
7
MGB784
IDD(stp)
(
μ
A)
(1) RTC stopped;
25 to 70
°
C.
(2) RTC running;
25 to 70
°
C.
Fig.9
Typical supply current (I
DD(stp)
) in Stop
mode as a function of counter frequency,
both counters running in parallel.
(V
DD
= 3 V; T
amb
=
+
25
°
C),
handbook, halfpage
(
μ
A)
0
10
3
MBH914
10
4
10
fc (Hz)
5
10
6
10
20
30
40
Fig.10 Typical operating supply current (I
DD
) as a
function of supply voltage (V
DD
).
Measured with crystal between XTAL1 and XTAL2.
handbook, halfpage
1
4
2
0
3
5
VDD (V)
7
MBH915
3.58 MHz
IDD
(mA)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCD3745AT | 8-bit microcontroller with 4.5 kbytes OTP memory and 32 kHz real-time clock |
| PCD3755A | 8-bit microcontrollers with DTMF generator, 8 kbytes OTP and 128 bytes EEPROM |
| PCD3755AH | 8-bit microcontrollers with DTMF generator, 8 kbytes OTP and 128 bytes EEPROM |
| PCD3755AP | 8-bit microcontrollers with DTMF generator, 8 kbytes OTP and 128 bytes EEPROM |
| PCD3755AT | 8-bit microcontrollers with DTMF generator, 8 kbytes OTP and 128 bytes EEPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCD3745AT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontroller with 4.5 kbytes OTP memory and 32 kHz real-time clock |
| PCD3745ATD-T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| PCD3755A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontrollers with DTMF generator, 8 kbytes OTP and 128 bytes EEPROM |
| PCD3755AH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontrollers with DTMF generator, 8 kbytes OTP and 128 bytes EEPROM |
| PCD3755AP | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontrollers with DTMF generator, 8 kbytes OTP and 128 bytes EEPROM |
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