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)： 4/73頁(yè)
文件大?。?/td> 1255K
代理商： M37548G1FP
Rev.2.00
REJ03B0210-0200
Mar 15, 2007
Page 4 of 70
7548 Group
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
PERFORMANCE OVERVIEW
Table 1
Performance overview
Parameter
Function
Number of basic instructions
Instruction execution time
Oscillation frequency
Memory sizes
71
0.25
μ
s (Minimum instruction, oscillation frequency 8 MHz, double-speed mode)
8 MHz (Maximum)
2K bytes
×
8 bits
4K bytes
×
8 bits
6K bytes
×
8 bits
192 bytes
×
8 bits
256 bytes
×
8 bits
256 bytes
×
8 bits
1-bit
×
8, LED direct drive ports
1-bit
×
6
1-bit
×
1
1-bit
×
1
13 sources, 13 vectors
8-bit
×
2, 16-bit
×
1
3-channel
1 channel
8-bit
×
1 (UART or clock synchronous)
10-bit resolution
×
6 channel
16-bit
×
1
Built-in
Built-in
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 is assigned to address FFD8
16
to FFDA
16
.
Valid/invaid 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 is assigned to address FFDB
16
.
Read/write the built-in QzROM by serial programmer is disabled by setting “00”
to ROM code protect.
4.5 to 5.5 V
2.4 to 5.5 V
2.2 to 5.5 V
4.0 to 5.5 V
2.4 to 5.5 V
1.8 to 5.5 V
4.0 to 5.5 V
ROM
M37548G1
M37548G2
M37548G3
M37548G1
M37548G2
M37548G3
RAM
I/O port
P0
0
-P0
7
I/O
P1
0
-P1
5
I/O
P2
0
P2
1
Source
Output
I/O
Interrupt
Timer
Output compare
Input capture
Serial interface
A/D converter
Watchdog timer
Power-on reset circuit
Low voltage detection circuit
Clock generating circuit
Function set ROM
area
Function set ROM
ROM code protect
Power source
voltage
(at ceramic
resonator)
Double-
speed
mode
at 8 MHz oscillation
at 2 MHz oscillation
at 1 MHz oscillation
at 8 MHz oscillation
at 4 MHz oscillation
at 1 MHz oscillation
at 4 MHz oscillation
High-
speed
mode
Power source
voltage
(at high-speed on-
chip oscillator)
Power source
voltage
(at low-speed on-
chip oscillator)
Power dissipation
Operating temperature range
Device structure
Package
Double-
speed
mode
Double-
speed
mode
at 250 kHz oscillation
1.8 to 5.5 V
TBD
-20 to 85 °C
CMOS sillicon gate
20-pin plastic molded SSOP (PLSP0020JB-A)
42-pin shrink ceramic PIGGY BACK (42S1M)
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參數(shù)描述
M37548G1-XXXFP 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
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M37548G3FP#U0 功能描述:MCU 6K ROM 256K 20-SSOP RoHS:是 類(lèi)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(lèi)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(pán) 其它名稱(chēng):568-9587
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