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參數(shù)資料
| 型號： | PCD3745A |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 8-bit microcontroller with 4.5 kbytes OTP memory and 32 kHz real-time clock |
| 中文描述： | 8位微控制器4.5字節(jié)OTP存儲器和32kHz實(shí)時時鐘 |
| 文件頁數(shù)： | 18/32頁 |
| 文件大?。?/td> | 156K |
| 代理商： | PCD3745A |
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1999 Feb 02
18
Philips Semiconductors
Product specification
8-bit microcontroller with 4.5 kbytes OTP
memory and 32 kHz real-time clock
PCD3745A
14 OTP PROGRAMMING
The programming of the PCD3745A OTP is based on the OM4260 programmer (Ceibo MP-51) which is available from
Philips. The OM4260 works in conjunction with various adapters and supports the package types listed in Table 12.
The low voltage OTP program memory used is of Anti-Fuse-PROM type and cannot be erased after programming. Thus,
the complete OTP memory cannot be tested by the factory, but only partially via a special test array. The average
expected yield is 97%.
Detailed information on the OTP programming is available in the “PCD3755x Application Note” available from Philips
Sales offices.
Table 12
OTP programming overview
Note
1.
As the OM5037 is only a socket converter, the OM5007 is also needed to program the PCD3745A in the LQFP32
package.
15 SUMMARY OF DERIVATIVE REGISTERS
Table 13
Register map
DEVICE
PHILIPS TYPE NUMBER
CEIBO TYPE NUMBER
SUPPORTED
PACKAGE
DIP28
SO28
LQFP32
Ceibo MP-51
PCD3745A
OM4260
OM5007
OM5030
OM5037; note 1
MP-51 programmer base
adapter DIP
adapter SO
socket converter LQFP32
ADDRESS
(HEX)
REGISTER
7
6
5
4
3
2
1
0
00 to 1F
20
21
not used
Clock Control Register (CLCR)
Frequency Adjustment
Register (FAR)
not used
Peripheral Counter Control
Register (PCCR)
Counter 1 Low Byte (C1LB)
Counter 1 High Byte (C1HB)
Counter 2 Low Byte (C2LB)
Counter 2 High Byte (C2HB)
not used
SITS
TST2
TST1
ERCO
RUN
ITS
CIF
ECI
FAR7
FAR6
FAR5
FAR4
FAR3
FAR2
FAR1
FAR0
22 to 3F
40
0
0
EC1
EC1I
C1F
EC2
EC2I
C2F
41
42
43
44
45 to FF
C1LB7
C1HB7 C1HB6 C1HB5 C1HB4 C1HB3 C1HB2 C1HB1 C1HB0
C2LB7
C2LB6
C2LB5
C2LB4
C2HB
C2HB
C2HB
C2HB
C1LB6
C1LB5
C1LB4
C1LB3
C1LB2
C1LB1
C1LB0
C2LB3
C2HB
C2LB2
C2HB
C2LB1
C2HB
C2LB0
C2HB
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCD3745AH | 8-bit microcontroller with 4.5 kbytes OTP memory and 32 kHz real-time clock |
| PCD3745AP | 8-bit microcontroller with 4.5 kbytes OTP memory and 32 kHz real-time clock |
| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCD3745AH | 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 |
| PCD3745AHBD-S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| PCD3745AP | 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 |
| 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 |
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