參數(shù)資料
型號(hào): LC87F2932AU-CD-E
廠商: ON Semiconductor
文件頁(yè)數(shù): 18/29頁(yè)
文件大?。?/td> 0K
描述: IC MCU 8BIT 32K FLASH 64TQLP
標(biāo)準(zhǔn)包裝: 250
芯體尺寸: 8-位
速度: 12MHz
連通性: SIO,UART/USART
外圍設(shè)備: PWM,WDT
輸入/輸出數(shù): 59
程序存儲(chǔ)器容量: 32KB(32K x 8)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 2K x 8
電壓 - 電源 (Vcc/Vdd): 2.2 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 13x8b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: *
包裝: *
LC87F2932A
No.A1210-25/29
F-ROM Programming Characteristics at Ta = -10°C to +55°C, VSS1 = VSS2 = VSS3 = 0V
Parameter
Symbol
Pin/Remarks
Conditions
Specification
VDD[V]
min
typ
max
unit
Onboard
programming
current
IDDFW(1)
VDD1
Without CPU current
3.0 to 5.5
5
10
mA
Programming
time
tFW(1)
Erasing
3.0 to 5.5
20
30
ms
tFW(2)
Programming
40
60
μs
UART (Full Duplex) Operating Conditions at Ta = -40°C to +85°C, VSS1 = VSS2 = VSS3 = 0V
Parameter
Symbol
Pin/Remarks
Conditions
Specification
VDD[V]
min
typ
max
unit
Transfer rate
UBR
UTX(P20),
URX(P21)
2.2 to 5.5
16/3
8192/3
tCYC
Data length:
7, 8, and 9 bits (LSB first)
Stop bits:
1 bit (2-bit in continuous data transmission)
Parity bits:
None
Example of Continuous 8-bit Data Transmission Mode Processing (first transmit data=55H)
Example of Continuous 8-bit Data Reception Mode Processing (first receive data=55H)
Transmit data (LSB first)
Start of
transmission
End of
transmission
UBR
Start bit
Stop bit
End of
reception
UBR
Receive data (LSB first)
Start of
reception
Start bit
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