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| 型號(hào)： | PCD3350A |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 8-bit microcontroller with DTMF generator, 256 bytes EEPROM and real-time clock |
| 中文描述： | 8位雙音多頻發(fā)電機(jī)，256字節(jié)EEPROM和實(shí)時(shí)時(shí)鐘控制器 |
| 文件頁(yè)數(shù)： | 25/36頁(yè) |
| 文件大小： | 204K |
| 代理商： | PCD3350A |
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1996 Dec 18
25
Philips Semiconductors
Product specification
8-bit microcontroller with DTMF generator,
256 bytes EEPROM and real-time clock
PCD3350A
15 SUMMARY OF DERIVATIVE REGISTERS
Table 28
Register map
16 HANDLING
Inputs and outputs are protected against electrostatic discharge in normal handling. However, it is good practice to take
normal precautions appropriate to handling MOS devices (see “Data Handbook IC14, Section: Handling MOS devices”).
ADDR.
(HEX)
REGISTER
7
6
5
4
3
2
1
0
R/W
00
not used
EEPROM Address Register
(ADDR)
not used
EEPROM Data Register
(DATR)
EEPROM Control Register
(EPCR)
Timer 2 Reload Register
(RELR)
Timer 2 Register
(T2)
Test Register
(TST)
not used
High Group Frequency Register
(HGF)
Low Group Frequency Register
(LGF)
Clock and Melody Control
Register (MDYCON)
not used
Clock Control Register
(CLCR)
Frequency Adjustment Register
(FAR)
not used
Derivative Port 0 lines
(DP0L)
Derivative Port 1 lines
(DP1L)
Derivative Port 0 flip-flop
(DP0FF)
Derivative Port 1 flip-flop
(DP1FF)
not used
01
0
AD6
AD5
AD4
AD3
AD2
AD1
AD0
R/W
02
03
D7
D6
D5
D4
D3
D2
D1
D0
R/W
04
STT2
ET21
TF2
EWP
MC3
MC2
MC1
0
R/W
05
R7
R6
R5
R4
R3
R2
R1
R0
R/W
06
T2.7
T2.6
T2.5
T2.4
T2.3
T2.2
T2.1
T2.0
R
07
only for test purposes; not to be accessed by the device user
08 to 10
11
H7
H6
H5
H4
H3
H2
H1
H0
W
12
L7
L6
L5
L4
L3
L2
L1
L0
W
13
0
0
0
0
0
DCO
DIV3
EMO
R/W
14 to 1F
20
0
TST2
TST1
ERCO
RUN
ITS
CIF
ECI
R/W
21
FAR7
FAR6
FAR5
FAR4
FAR3
FAR2
FAR1
FAR0
R/W
22 to 2F
30
0
0
D0.5
D0.4
D0.3
D0.2
D0.1
D0.0
R
31
D1.7
D1.6
D1.5
D1.4
D1.3
D1.2
D1.1
D1.0
R
32
0
0
F0.5
F0.4
F0.3
F0.2
F0.1
F0.0
R/W
33
F1.7
F1.6
F1.5
F1.4
F1.3
F1.2
F1.1
F1.0
R/W
34 to FF
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCD3350AH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontroller with DTMF generator, 256 bytes EEPROM and real-time clock |
| PCD3351A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontrollers with DTMF generator and 128 bytes EEPROM |
| PCD3351AH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| PCD3351AP | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontrollers with DTMF generator and 128 bytes EEPROM |
| PCD3351CP | 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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