参数资料
型号: M38503M2H-XXXSP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP42
封装: 0.600 INCH, 1.78 MM PITCH, SHRINK, PLASTIC, DIP-42
文件页数: 31/99页
文件大小: 1419K
代理商: M38503M2H-XXXSP
37
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
3850 Group (Spec. H/A)
Fig. 32 Block diagram of Serial I/O2
Fig. 33 Timing chart of Serial I/O2
XIN
“1”
“0”
“1”
“0”
“1”
SRDY2
S
C
L
K
2
“0”
“1”
1/8
1/16
1/32
1/64
1/128
1/256
“1”
“0”
XCIN
“10”
“00”
“01”
Data bus
Serial I/O2
interrupt request
Serial I/O2 port selection bit
Serial I/O counter 2 (3)
Serial I/O2 register (8)
Synchronous circuit
Serial I/O2 port selection bit
Serial I/O2 synchronous
clock selection bit
SRDY2 output enable bit
External clock
Internal synchronous
clock selection bits
D
iv
id
e
r
Optional transfer bits (3)
P02/SCLK2
P01/SOUT2
P00/SIN2
P02 latch
P01 latch
P03 latch
P03/SRDY2
P43/SCMP2/INT2
Serial I/O2 I/O comparison
signal control bit
P43 latch
Q
D
Main clock division ratio
selection bits (Note)
Note: Either high-speed, middle-speed or low-speed mode is selected by bits 6 and 7 of CPU mode register.
D7
D0
D1
D2
D3
D4
D5
D6
Transfer clock (Note 1)
Serial I/O2 output SOUT2
Serial I/O2 input SIN2
Receive enable signal SRDY2
Write-in signal to
serial I/O2 register
(Note 2)
Serial I/O2 interrupt request bit set
.
1: When the internal clock is selected as a transfer clock, the f(XIN) clock division (f(XCIN) in low-speed mode) can be selected
by setting bits 0 to 2 of serial I/O2 control register 1.
2: When the internal clock is selected as a transfer clock, the SOUT2 pin has high impedance after transfer completion.
Notes
相关PDF资料
PDF描述
MK3723S 14 MHz, OTHER CLOCK GENERATOR, PDSO8
M30625FGMGP 16-BIT, FLASH, 10 MHz, MICROCONTROLLER, PQFP80
MC68HC908AZ60CFUR2 8-BIT, FLASH, 8.4 MHz, MICROCONTROLLER, PQFP64
MB90428GAPFV 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP100
MB90F423GBPFV 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP100
相关代理商/技术参数
参数描述
M38503M4A-210SP 制造商:Renesas Electronics Corporation 功能描述:
M38504E6FP 制造商:Renesas Electronics Corporation 功能描述:MCU 3/5V 24K 42-SSOP - Trays
M38504E6FP#U0 功能描述:MCU 4.0/5.5V 24K PB-FREE 42-SSOP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:740/38000 产品培训模块:CAN Basics Part-1 CAN Basics Part-2 Electromagnetic Noise Reduction Techniques Part 1 M16C Product Overview Part 1 M16C Product Overview Part 2 标准包装:1 系列:M16C™ M32C/80/87 核心处理器:M32C/80 芯体尺寸:16/32-位 速度:32MHz 连通性:EBI/EMI,I²C,IEBus,IrDA,SIO,UART/USART 外围设备:DMA,POR,PWM,WDT 输入/输出数:121 程序存储器容量:384KB(384K x 8) 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:24K x 8 电压 - 电源 (Vcc/Vdd):3 V ~ 5.5 V 数据转换器:A/D 34x10b,D/A 2x8b 振荡器型:内部 工作温度:-20°C ~ 85°C 封装/外壳:144-LQFP 包装:托盘 产品目录页面:749 (CN2011-ZH PDF) 配用:R0K330879S001BE-ND - KIT DEV RSK M32C/87
M38504M6202F 制造商:Panasonic Industrial Company 功能描述:SUB ONLY IC
M38504M6211F 制造商:Panasonic Industrial Company 功能描述:IC SUB FOR P-M38504M6202F