參數(shù)資料
型號: P83C661X2
英文描述: 80C51 8-bit microcontroller family 16KB OTP/ROM. 512B RAM low voltage (2.7 to 5.5 V). low power. high speed (30/33 MHZ). two 400KB I2C interfaces
中文描述: 80C51的8位單片機系列16KB的檢察官辦公室/光盤。 512B RAM的低電壓(2.7至5.5 V)。低功耗。高速(三十三分之三十兆赫)。 2 400KB I2C接口
文件頁數(shù): 53/102頁
文件大?。?/td> 568K
代理商: P83C661X2
Philips Semiconductors
Product data
P8xC660X2/661X2
80C51 8-bit microcontroller family
16 KB OTP/ROM, 512B
RAM, low voltage (2.7 to 5.5 V), low power, high speed (30/33
MHz), two 400KB I
2
C interfaces
2003 Oct 02
53
DB
S1ADR
GC
S1DAT
0
0
CR0
CR!
SI
0
AA
ST0
STA
CR2
ENS1
SPECIAL FUNCTION REGISTERS
53
BACKUP
NUMBYTMST
INTERNAL DATA RAM
S1STA
S1CON
PSW
DA
D9
D8
D0
PS1
IPO
B8
IEN0
AB
ES1
EA
P1.7
P1.6
P1
90
80
7F
ORIGINAL VALUE OF NUMBYTMST
NUMBER OF BYTES AS MASTER
52
SLA
SLA+R/W TO BE TRANSMITTED TO SLA
51
HADD
HIGHER ADDRESS BYTE INTERRUPT ROUTINE
50
SLAVE TRANSMITTER DATA RAM
4F
STD
48
SLAVE RECEIVER DATA RAM
SRD
40
MASTER RECEIVER DATA RAM
MRD
38
MASTER TRANSMITTER DATA RAM
MTD
30
19
R1
R0
18
00
SU00978
Figure 29. SIO1 Data Memory Map
相關PDF資料
PDF描述
P83C660X2 80C51 8-bit microcontroller family 16KB OTP/ROM. 512B RAM low voltage (2.7 to 5.5 V). low power. high speed (30/33 MHZ). two 400KB I2C interfaces
P87C660X2 80C51 8-bit microcontroller family 16KB OTP/ROM. 512B RAM low voltage (2.7 to 5.5 V). low power. high speed (30/33 MHZ). two 400KB I2C interfaces
P87C661X2 80C51 8-bit microcontroller family 16KB OTP/ROM. 512B RAM low voltage (2.7 to 5.5 V). low power. high speed (30/33 MHZ). two 400KB I2C interfaces
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