參數(shù)資料
型號(hào): T89C5115-TISUM
廠商: Atmel
文件頁(yè)數(shù): 3/113頁(yè)
文件大?。?/td> 0K
描述: IC 8051 MCU FLASH 16K 28SOIC
標(biāo)準(zhǔn)包裝: 27
系列: 89C
核心處理器: 8051
芯體尺寸: 8-位
速度: 40MHz
連通性: UART/USART
外圍設(shè)備: POR,PWM,WDT
輸入/輸出數(shù): 20
程序存儲(chǔ)器容量: 16KB(16K x 8)
程序存儲(chǔ)器類型: 閃存
EEPROM 大?。?/td> 2K x 8
RAM 容量: 512 x 8
電壓 - 電源 (Vcc/Vdd): 3 V ~ 5.5 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: 28-SOIC(0.295",7.50mm 寬)
包裝: 管件
其它名稱: 89C5115-TISUM
dsPIC33FJ12MC201/202
DS70265E-page 100
2007-2011 Microchip Technology Inc.
REGISTER 7-24:
INTTREG: INTERRUPT CONTROL AND STATUS REGISTER
U-0
R-0
—ILR<3:0>
bit 15
bit 8
U-0
R-0
VECNUM<6:0>
bit 7
bit 0
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 15-12
Unimplemented:
Read as ‘0’
bit 11-8
ILR<3:0>:
New CPU Interrupt Priority Level bits
1111
= CPU Interrupt Priority Level is 15
0001
= CPU Interrupt Priority Level is 1
0000
= CPU Interrupt Priority Level is 0
bit 7
Unimplemented:
Read as ‘0’
bit 6-0
VECNUM<6:0>:
Vector Number of Pending Interrupt bits
0111111
= Interrupt Vector pending is number 135
0000001
= Interrupt Vector pending is number 9
0000000
= Interrupt Vector pending is number 8
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