參數(shù)資料
型號: MC68HC705C9ACP
廠商: Freescale Semiconductor
文件頁數(shù): 112/118頁
文件大?。?/td> 0K
描述: IC MCU 2.1MHZ 16K OTP 40-DIP
標(biāo)準(zhǔn)包裝: 9
系列: HC05
核心處理器: HC05
芯體尺寸: 8-位
速度: 2.1MHz
連通性: SCI,SPI
外圍設(shè)備: POR,WDT
輸入/輸出數(shù): 24
程序存儲器容量: 16KB(16K x 8)
程序存儲器類型: OTP
RAM 容量: 352 x 8
電壓 - 電源 (Vcc/Vdd): 3 V ~ 5.5 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 40-DIP(0.600",15.24mm)
包裝: 管件
MC68HC05C9A Advance Information Data Sheet, Rev. 4.1
Freescale Semiconductor
93
Chapter 12
Electrical Specifications
12.1 Maximum Ratings
Maximum ratings are the extreme limits to which the MCU can be exposed without permanently damaging
it.
The MCU contains circuitry to protect the inputs against damage from high static voltages; however, do
not apply voltages higher than those shown in the table below. Keep VIn and VOut within the range
VSS ≤ (VIn or VOut) ≤ VDD. Connect unused inputs to the appropriate voltage level, either VSS or VDD.
NOTE
This device is not guaranteed to operate properly at the maximum ratings.
Refer to 12.5 5.0-Vdc Electrical Characteristics for guaranteed operating
conditions.
12.2 Operating Temperature
12.3 Thermal Characteristics
Rating
Symbol
Value
Unit
Supply voltage
VDD
–0.3 to +7.0
V
Input voltage
Normal operation
Bootloader mode (IRQ pin only)
VIn
VSS –0.3 to VDD + 0.3
VSS –0.3 to 2 x VDD + 0.3
V
Current drain per pin (Excluding VDD and VSS)
I25
mA
Storage temperature range
TSTG
–65 to +150
°C
Characteristic
Symbol
Value
Unit
Operating temperature range
TA
–40 to +85
°C
Characteristic
Symbol
Value
Unit
Thermal resistance plastic dual in-line (PDIP)
θJA
60
°C/W
Thermal resistance plastic leaded chip carrier (PLCC)
θJA
70
°C/W
Thermal resistance quad flat pack (QFP)
θJA
95
°C/W
Thermal resistance plastic shrink DIP (SDIP)
θJA
60
°C/W
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