參數(shù)資料
型號(hào)： M37549G1-XXXFP
元件分類： 微控制器/微處理器
英文描述： 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO24
封裝： 5.30 X 10.10 MM, 0.80 MM PITCH, PLASTIC, SSOP-24
文件頁(yè)數(shù)： 56/86頁(yè)
文件大小： 1375K
代理商： M37549G1-XXXFP
Rev.2.02
Mar 31, 2009
Page 4 of 81
REJ03B0202-0202
7549 Group
PERFORMANCE OVERVIEW
Table 1
Performance overview
Parameter
Function
Number of basic instructions
71
Instruction execution time
0.25
s (Minimum instruction, oscillation frequency 8MHz, double-speed mode)
Oscillation frequency
8 MHz (Maximum)
Memory sizes
ROM
M37549G1
2K bytes
× 8 bits
M37549G2
4K bytes
× 8 bits
M37549G3
6K bytes
× 8 bits
RAM
M37549G1
192 bytes
× 8 bits
M37549G2
256 bytes
× 8 bits
M37549G3
256 bytes
× 8 bits
I/O port
P00-P07 I/O
1-bit
× 8, LED direct drive ports
P10-P17 I/O
1-bit
× 8
P20
Output
1-bit
× 1
P21
I/O
1-bit
× 1
P30, P31 I/O
1-bit
× 2
Interrupts
Source
12 sources, 12 vectors
Timer
8-bit
× 2, 16-bit × 1
Output compare
3-channel
Input capture
1 channel
Serial interface
8-bit
× 1 (UART or clock synchronous)
A/D converter
10-bit resolution
× 8 channel
Watchdog timer
16-bit
× 1
Power-on reset circuit
Built-in
Low voltage detection circuit
Built-in
Clock generating circuit
Built-in (external ceramic resonator or quartz-crystal oscillator, external 32-kHz
quartz-crystal oscillator available) (built-in high/low-speed on-chip oscillator)
Function set ROM
area
Function set ROM
Function set ROM is assigned to address FFD816 to FFDA16.
Valid/invalid of low voltage detection circuit can be selected.
Oscillation mode can be selected.
Enable/disable of watchdog timer and STP instruction can be selected.
ROM code protect
ROM code protect is assigned to address FFDB16.
Read/write the built-in QzROM by serial programmer is disabled by setting “00”
to ROM code protect.
Power source
voltage
(at ceramic
resonator)
Double-
speed
mode
at 8 MHz oscillation
4.5 to 5.5 V
at 2 MHz oscillation
2.4 to 5.5 V
at 1 MHz oscillation
2.2 to 5.5 V
High-
speed
mode
at 8 MHz oscillation
4.0 to 5.5 V
at 4 MHz oscillation
2.4 to 5.5 V
at 1 MHz oscillation
1.8 to 5.5 V
Power source
voltage
(at high-speed on-
chip oscillator)
Double-
speed
mode
at 4 MHz oscillation
4.0 to 5.5 V
Power source
voltage
(at low-speed on-
chip oscillator)
Double-
speed
mode
at 250 kHz oscillation
1.8 to 5.5 V
Power dissipation
30 mW (Typ.)
Operating temperature range
-20 to 85 °C
Device structure
CMOS silicon gate
Package
24-pin plastic molded SSOP (PRSP0024GA-A)
相關(guān)PDF資料
PDF描述
M37549G1FP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO24
M37560M8-XXXFP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP100
M37560EFDFP 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP100
M37560MFD-XXXFP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP100
M37560EFFP 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP100
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M37549G2FP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37549G2-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37549G3FP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37549G3-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37549RLSS 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*