参数资料
型号: MC705JP7CPE
厂商: Freescale Semiconductor
文件页数: 45/164页
文件大小: 0K
描述: IC MCU 8BIT 224 BYTES RAM 28PDIP
标准包装: 13
系列: HC05
核心处理器: HC05
芯体尺寸: 8-位
速度: 2.1MHz
连通性: SIO
外围设备: POR,温度传感器,WDT
输入/输出数: 22
程序存储器容量: 6KB(6K x 8)
程序存储器类型: OTP
RAM 容量: 224 x 8
电压 - 电源 (Vcc/Vdd): 2.7 V ~ 5.5 V
数据转换器: A/D 4x12b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 28-DIP(0.600",15.24mm)
包装: 管件
MC68HC705JJ7 MC68HC705JP7 Advance Information Data Sheet, Rev. 4.1
Freescale Semiconductor
139
Chapter 15
Electrical Specifications
15.1 Introduction
This section contains the electrical and timing specifications.
15.2 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.
Characteristics (3.0 Vdc) for guaranteed operating conditions.
15.3 Operating Temperature Range
15.4 Thermal Characteristics
Rating
Symbol
Value
Unit
Supply voltage
VDD
–0.3 to +7.0
V
Bootloader/self-check mode (IRQ/VPP pin only)
VIn
VSS –0.3 to 17
V
Current drain per pin excluding VDD and VSS
I25
mA
Operating junction temperature
TJ
+150
°C
Storage temperature range
Tstg
–65 to +150
°C
Characteristic
Symbol
Value
Unit
Operating temperature range
Extended
TA
TL to TH
–40 to +85
°C
Characteristic
Symbol
Value
Unit
Thermal resistance
Plastic DIP
SOIC
θJA
60
°C/W
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