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參數(shù)資料
| 型號： | M37548G2-XXXFP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO20 |
| 封裝： | 4.40 X 6.50 MM, 0.65 MM PITCH, PLASTIC, LSSOP-20 |
| 文件頁數(shù)： | 82/84頁 |
| 文件大小： | 1427K |
| 代理商： | M37548G2-XXXFP |
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A - 2
REVISION HISTORY
7548 Group Datasheet
2.00
Mar 15, 2007
49
“oscillation stop”
→ “oscillation stop detection”
Fig 65 is revised
Fig 66 is revised, Note 4 is added
Notes on Function Set ROM Data 2 is deleted
50
Table 10: P10 “ESDA input”
→ “ESDA I/O”, “Output” → “I/O”
53
(7) CPU Mode Register is revised
58
Overvoltage: Description revised, Fig 80 is added
59
ELECTRICAL CHARACTERISTICS is added
2.01
Oct 15, 2007
1
Interrupts. “13 sources, 13 vectors”
→“12 sources, 12 vectors”
4
Interrupts. “13 sources, 13 vectors”
→“12 sources, 12 vectors”
Power dissipation “TBD”
→“30 mW”
10
“Stack page bit”
→“Stack page selection bit”
14
Fig 12 is revised.
17
Fig 17 (6) and (8) are revised.
19
Table 7 RESET is added.
20-24
Interrupts is revised. Fig 21-23 are added.
26
Fig 25 is revised.
30
Fig 33 is revised.
42
Fig 54 is revised.
43
Fig 56 is revised.
52
Oscillation stop detection circuit is revised.
54
VCC, VSS “Apply 1.8 to 5.5 V to VCC”
→“Apply 2.7 to 5.5 V to VCC”
57
(7) CPU Mode Register is revised.
59
3. Writing to analog input pins is revised.
65
Table 14 “RHSOSC”
→“RHSOSO”
Min.: “TBD”
→“3.8”, “3.6”, Max.: “TBD”→“4.2”, “4.4”
“RLSOSC”
→“RLSOSO”
67
Table 16 Absolute accuracy Max.: “TBD”
→“3”
Table 17 A/D conversion clock frequency Min.: “TBD”
→“0.016”
74
APPENDIX is added.
All pages “PRELIMINARY” deleted.
2.02
Mar 31, 2009
4
Table 1 Power dissipation: 30 mW
→ 30 mW (Typ.)
57, 74
“Processor Status Register” revised.
63
Table 12 VCC: XIN oscillation, XCIN oscillation, ....
→ XCIN oscillation deleted.
65
Table 14 NOTE 3 P05/TXD1
→ P05/TXD
68
- Power-on reset circuit characteristics:
TW(VPOR) Limits Max. and Min. values changed.
- Low voltage detection circuit characteristics:
TW(VLVD) and TW (VLVD -VDET) eliminated.
VDET-
→ VDET, V(VDET+- VDET-) deleted.
- Fig. 84 revised.
61, 81
“Notes On QzROM Writing Orders” revised.
Rev.
Date
Description
Page
Summary
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M37548G3FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| 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/復(fù)位，POR，WDT 輸入/輸出數(shù):40 程序存儲器容量:96KB（96K x 8） 程序存儲器類型: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 |
| M37548G3-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37549G1FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37549G1-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
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