參數資料
型號: PCA3354CH
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: 8-bit microcontrollers with DTMF generator and 256 bytes EEPROM
中文描述: 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP44
封裝: 14 X 14 X 2.20 MM, PLASTIC, QFP-44
文件頁數: 20/32頁
文件大?。?/td> 221K
代理商: PCA3354CH
1996 Dec 18
20
Philips Semiconductors
Product specification
8-bit microcontrollers with DTMF
generator and 256 bytes EEPROM
PCA3354C; PCD3354A
14 SUMMARY OF DERIVATIVE REGISTERS
Table 25
Register map
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
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 2F
30
D0.7
D0.6
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
F0.7
F0.6
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
相關PDF資料
PDF描述
PCD3354A 8-bit microcontrollers with DTMF generator and 256 bytes EEPROM
PCA3354C 8-bit microcontrollers with DTMF generator and 256 bytes EEPROM
PCD3359A 8-bit microcontroller with DTMF generator and 128 bytes EEPROM
PCD3359AH 8-bit microcontroller with DTMF generator and 128 bytes EEPROM
PCD3359AP 8-bit microcontroller with DTMF generator and 128 bytes EEPROM
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