參數(shù)資料
型號: MB90487PF
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: 16-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP100
封裝: PLASTIC, QFP-100
文件頁數(shù): 62/113頁
文件大小: 1195K
代理商: MB90487PF
MB90480/485 Series
52
9.
I2C Interface (MB90485 series only)
The I2C interface is a serial I/O port supporting the Inter IC BUS. Serves as a master/slave device on the I2C bus.
The I2C interface has the following functions.
Master/slave transmit/receive
Arbitration function
Clock synchronization
Slave address/general call address detection function
Forwarding direction ditection function
Start condition repeated generation and detection
Bus error detection function
(1) Register List
Bus Status Register (IBSR)
Bus control register (IBCR)
Clock control register (ICCR)
Address register (IADR)
Data register (IDAR)
Initial value
000088H
0 0 0 0 0 0 0 0B
Initial value
000089H
0 0 0 0 0 0 0 0B
Initial value
00008AH
- - 0 XXXXXB
Initial value
00008BH
- XXXXXXXB
Initial value
00008CH
XXXXXXXXB
76
5
4
3
2
1
0
BB
RSC
AL
LRB TRX
AAS
GCA
FBT
RR
R
15
14
13
12
11
10
9
8
BER BEIE SCC
MSS ACK GCAA INTE
INT
R/W
76
5
4
3
2
1
0
EN
CS4 CS3
CS2
CS1
CS0
R/W
15
14
13
12
11
10
9
8
A6
A5
A4
A3
A2
A1
A0
R/W
76
5
4
3
2
1
0
D7
D6
D5
D4
D3
D2
D1
D0
R/W
相關PDF資料
PDF描述
MB90497GPMC 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP64
MB90F497GPF 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP64
MB90F498GPMC 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP64
MB90802SPF-G 16-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP100
MB90803PF 16-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP100
相關代理商/技術參數(shù)
參數(shù)描述
MB90487PFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller CMOS
MB90488B 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90488BPF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90488BPFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90488BPMC 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller