參數(shù)資料
型號： XC888LM
廠商： INFINEON TECHNOLOGIES AG
元件分類： 8位微控制器
英文描述： 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
中文描述： 8位微控制器與2/4/8K字節(jié)在系統(tǒng)可編程閃存
文件頁數(shù)： 67/119頁
文件大?。?/td> 895K
代理商： XC888LM
XC886/888CLM
Functional Description
Data Sheet
Prelimary
63
V0.1, 2006-02
3.7.1
Table 22
shows how the functions of the XC886/888 are affected by the various reset
types. A “ ” means that this function is reset to its default state.
Table 22
Effect of Reset on Device Functions
Module/
Function
Reset
Reset
CPU Core
Peripherals
On-Chip
Static RAM
reliable
reliable
Oscillator,
PLL
Port Pins
EVR
The voltage
regulator is
switched on
FLASH
NMI
Disabled
Disabled
Module Reset Behavior
3.7.2
When the XC886/888 is reset, it must identify the type of configuration with which to start
the different modes once the reset sequence is complete. Thus, boot configuration
information that is required for activation of special modes and conditions needs to be
applied by the external world through input pins. After power-on reset or hardware reset,
the pins MBC, TMS and P0.0 collectively select the different boot options.
Table 23
shows the available boot options in the XC886/888.
Table 23
XC886/888 Boot Selection
Booting Scheme
Wake-Up
Watchdog
Hardware
Reset
Power-On
Reset
Brownout
Reset
Not affected,
Not affected,
Not affected,
reliable
Affected, un-
reliable
Affected, un-
reliable
Not affected
Not affected
MBC
1
0
0
TMS
0
0
1
P0.0
x
x
0
Type of Mode
User Mode; on-chip OSC/PLL non-bypassed 0000
H
BSL Mode; on-chip OSC/PLL non-bypassed
OCDS Mode; on-chip OSC/PLL non-
bypassed
User (JTAG) Mode
1)
; on-chip OSC/PLL non-
bypassed (normal)
1)
Normal user mode with standard JTAG (TCK,TDI,TDO) pins for hot-attach purpose.
PC Start Value
0000
H
0000
H
1
1
0
0000
H
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XC888LM6FFA5VACKXUMA1 制造商:Infineon Technologies AG 功能描述:MCU 8-bit XC800 8051 CISC 24KB Flash 2.5V/5V 64-Pin TQFP 制造商:Infineon Technologies AG 功能描述:8 BIT FLASH - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC MCU 8BIT FLASH 64-LQFP
XC888LM6FFI3V3ACFXUMA1 制造商:Infineon Technologies AG 功能描述:MCU 8-BIT XC800 8051 CISC 24KB FLASH 2.5V/3.3V 64-PIN TQFP 制造商:Infineon Technologies AG 功能描述:8 BIT FLASH - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC MCU 8BIT 32KB FLASH 64TQFP
XC888LM8FFI5VACFXUMA1 制造商:Infineon Technologies AG 功能描述:MCU 8-BIT XC800 8051 CISC 32KB FLASH 2.5V/5V 64-PIN TQFP 制造商:Infineon Technologies AG 功能描述:8 BIT FLASH - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC MCU 8BIT FLASH 64-LQFP
XC88915TFN100 制造商:Motorola Inc 功能描述:
XC88916DW55 制造商:Motorola Inc 功能描述:
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