參數(shù)資料
型號(hào)： P83C661X2BBD
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： 80C51 8-bit microcontroller family
中文描述： 8-BIT, MROM, 33 MHz, MICROCONTROLLER, PQFP44
封裝： 10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-389-1, LQFP-44
文件頁(yè)數(shù)： 53/102頁(yè)
文件大小： 584K
代理商： P83C661X2BBD
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(guān)PDF資料
PDF描述
P83C661X2FA 80C51 8-bit microcontroller family
P83C661X2 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
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P83C661X2FA 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family
P83C748EBAA 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 2K/64 OTP/ROM, low pin count
P83C748EBDDB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 2K/64 OTP/ROM, low pin count
P83C748EBPN 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 2K/64 OTP/ROM, low pin count
P83C748EFA 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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