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參數(shù)資料
| 型號： | MC9S08MM64CLH |
| 廠商： | Freescale Semiconductor |
| 文件頁數(shù)： | 7/52頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MCU 8BIT 32K FLASH 64LQFP |
| 標(biāo)準(zhǔn)包裝： | 160 |
| 系列： | S08 |
| 核心處理器： | S08 |
| 芯體尺寸： | 8-位 |
| 速度： | 48MHz |
| 連通性： | I²C，SCI，SPI，USB |
| 外圍設(shè)備： | LVD，POR，PWM，WDT |
| 輸入/輸出數(shù)： | 33 |
| 程序存儲器容量： | 64KB（64K x 8） |
| 程序存儲器類型： | 閃存 |
| RAM 容量： | 12K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 1.8 V ~ 3.6 V |
| 數(shù)據(jù)轉(zhuǎn)換器： | A/D 6x16b，D/A 1x12b |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 64-LQFP |
| 包裝： | 托盤 |
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Electrical Characteristics
Freescale Semiconductor
15
2.3
Thermal Characteristics
This section provides information about operating temperature range, power dissipation, and package thermal resistance. Power
dissipation on I/O pins is usually small compared to the power dissipation in on-chip logic and it is user-determined rather than
being controlled by the MCU design. In order to take PI/O into account in power calculations, determine the difference between
actual pin voltage and VSS or VDD and multiply by the pin current for each I/O pin. Except in cases of unusually high pin current
(heavy loads), the difference between pin voltage and VSS or VDD will be very small.
The average chip-junction temperature (TJ) in C can be obtained from:
TJ = TA + (PD JA)
Eqn. 1
where:
TA = Ambient temperature, C
JA = Package thermal resistance, junction-to-ambient, C/W
PD = Pint PI/O
Pint = IDD VDD, Watts — chip internal power
PI/O = Power dissipation on input and output pins — user determined
Table 6. Thermal Characteristics
#
Symbol
Rating
Value
Unit
1TA
Operating temperature range (packaged):
C
MC9S08MM128
–40 to 105
MC9S08MM64
–40 to 105
MC9S08MM32
–40 to 105
MC9S08MM32A
–40 to 105
2TJMAX
Maximum junction temperature
135
C
3
JA
Thermal resistance1,2,3,4 Single-layer board — 1s
1 Junction temperature is a function of die size, on-chip power dissipation, package thermal resistance, mounting
site (board) temperature, ambient temperature, air flow, power dissipation of other components on the board, and
board thermal resistance.
2 Junction to Ambient Natural Convection
3 1s — Single layer board, one signal layer
4 2s2p — Four layer board, 2 signal and 2 power layers
C/W
81-pin MBGA
77
80-pin LQFP
55
64-pin LQFP
68
4
JA
Thermal resistance1, 2, 3, 4 Four-layer board — 2s2p
C/W
81-pin MBGA
47
80-pin LQFP
40
64-pin LQFP
49
Freescale reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC9S08MM64CLK | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Advanced Information |
| MC9S08MM64CMB | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Advanced Information |
| MC9S08MM64VLH | 功能描述:8位微控制器 -MCU 8BIT 64K FLASH RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| MC9S08MM64VLK | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Advanced Information |
| MC9S08MM64VMB | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Advanced Information |
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