参数资料
型号: MB90F489BPMC
厂商: FUJITSU LTD
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP100
封装: 14 X 14 MM, 1.70 MM HEIGHT, 0.50 MM PITCH, PLASTIC, LQFP-100
文件页数: 58/124页
文件大小: 3283K
代理商: MB90F489BPMC
MB90480B/485B Series
DS07-13722-11E
39
3.
Expanded I/O Serial Interface
The expanded I/O serial interface is an 8-bit
× 1-channel serial I/O interface for clock synchronized data
transfer. A selection of LSB-first or MSB-first data transfer is provided.
There are two serial I/O operation modes.
(1) Register List
Internal shift clock mode
: Data transfer is synchronized with the internal clock signal.
External shift clock mode : Data transfer is synchronized with a clock signal input from the external clock
signal pin (SCK) . In this mode the general-purpose port that shares the external
clock signal pin (SCK) can be used for transfer according to CPU instructions.
Serial mode control status register 0/1 (SMCS0, SMCS1)
Serial data register 0/1 (SDR0, SDR1)
Communication prescaler control register 0/1 (SDCR0, SDCR1)
Initial value
Address : 000027H
00002BH
00000010B
Address : 000026H
00002AH
----0000B
Address : 000028H
00002CH
XXXXXXXXB
Address : 000029H
00002DH
0---0000B
15
14
13
12
11
10
9
8
SMD1
SMD2
SMD0
SIE
SIR
BUSY
STOP
STRT
R/W
R
R/W
76
5
4
3
2
1
0
MODE
BDS
SOE
SCOE
R/W
76
5
4
3
2
1
0
D6
D7
D5
D4
D3
D2
D1
D0
R/W
R/W
15
14
13
12
11
10
9
8
R/W
MD
DIV3
DIV2
DIV1
DIV0
相关PDF资料
PDF描述
MB90348CESPMC 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP100
M38039MCH-XXXSP 8-BIT, MROM, 8.4 MHz, MICROCONTROLLER, PDIP64
M38514E6-XXXSP 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PDIP42
M34514E8FP 4-BIT, OTPROM, 4.2 MHz, MICROCONTROLLER, PDSO42
M37272MFH-XXXFP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDSO42
相关代理商/技术参数
参数描述
MB90F497GPMC-GE1 功能描述:IC MCU 16BIT 制造商:cypress semiconductor corp 系列:F2MC-16LX MB90495G 包装:托盘 零件状态:在售 核心处理器:F2MC-16LX 核心尺寸:16-位 速度:16MHz 连接性:CAN,EBI/EMI,SCI,UART/USART 外设:POR,WDT I/O 数:49 程序存储容量:64KB(64K x 8) 程序存储器类型:闪存 EEPROM 容量:- RAM 容量:2K x 8 电压 - 电源(Vcc/Vdd):4.5 V ~ 5.5 V 数据转换器:A/D 8x8/10b 振荡器类型:外部 工作温度:-40°C ~ 105°C(TA) 封装/外壳:64-LQFP 供应商器件封装:64-LQFP(12x12) 标准包装:119
MB90F497GPMCR-G 制造商:FUJITSU 功能描述:
MB90F497GPMCR-GE1 制造商:FUJITSU 功能描述:
MB90F523BPFF-GE1 制造商:FUJITSU 功能描述:
MB90F523BPM1R-GE1 制造商:FUJITSU 功能描述: