參數(shù)資料
型號(hào)： M37548G1FP
廠商： Renesas Technology Corp.
英文描述： SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
中文描述： 單芯片8位CMOS微機(jī)
文件頁(yè)數(shù)： 22/73頁(yè)
文件大小： 1255K
代理商： M37548G1FP
Rev.2.00
REJ03B0210-0200
Mar 15, 2007
Page 22 of 70
7548 Group
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
Fig 20. Interrupt control
Fig 21. Structure of Interrupt-related registers
Interrupt disable flag I
Interrupt request
Interrupt request bit
Interrupt enable bit
BRK instruction
Reset
b7
b0
INT
0
0: Falling edge active
1: Rising edge active
INT
1
0: Falling edge active
1: Rising edge active
Not used (returns “0” when read)
Interrupt edge selection register
16
, initial value: 00
16
)
b7
b0
Interrupt request register 1
16
, initial value: 00
16
)
Serial I/O receive interrupt request bit
Serial I/O transmit interrupt request bit
INT
0
interrupt request bit
INT
1
interrupt request bit
Key-on wake up interrupt request bit
Capture interrupt request bit
Compare interrupt request bit
Timer A interrupt request bit
0: No interrupt request issued
b7
b0
b7
b0
b7
b0
Interrupt request register 2
16
, initial value: 00
16
)
Timer 2 interrupt request bit
A/D conversion interrupt request bit
Timer 1 interrupt request bit
Not used (returns “0” when read)
0: No interrupt request issued
1: Interrupt request issued
Interrupt control register 1
16
, initial value: 00
16
)
Serial I/O receive interrupt enable bit
Serial I/O transmit interrupt enable bit
INT
0
interrupt enable bit
INT
1
interrupt enable bit
Key-on wake up interrupt enable bit
Capture interrupt enable bit
Compare interrupt enable bit
Timer A interrupt enable bit
0: Interrupts disabled
1: Interrupts enabled
Interrupt control register 2
16
, initial value: 00
16
)
Timer 2 interrupt enable bit
A/D conversion interrupt enable bit
Timer 1 interrupt enable bit
Not used (returns “0” when read)
(Do not write “1” to this bit)
0: Interrupts disabled
1: Interrupts enabled
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參數(shù)描述
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M37548G3FP#U0 功能描述:MCU 6K ROM 256K 20-SSOP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:740/38000 標(biāo)準(zhǔn)包裝:250 系列:LPC11Uxx 核心處理器:ARM? Cortex?-M0 芯體尺寸:32-位 速度:50MHz 連通性:I²C，Microwire，SPI，SSI，SSP，UART/USART，USB 外圍設(shè)備:欠壓檢測(cè)/復(fù)位，POR，WDT 輸入/輸出數(shù):40 程序存儲(chǔ)器容量:96KB（96K x 8） 程序存儲(chǔ)器類型:閃存 EEPROM 大小:4K x 8 RAM 容量:10K x 8 電壓 - 電源 (Vcc/Vdd):1.8 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:48-LQFP 包裝:托盤 其它名稱:568-9587
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