參數(shù)資料
型號(hào)： SPC560P44L3CEFB
廠商： STMICROELECTRONICS
元件分類： 微控制器/微處理器
英文描述： MICROCONTROLLER, PQFP100
封裝： ROHS COMPLIANT, LQFP-100
文件頁(yè)數(shù)： 13/26頁(yè)
文件大小： 509K
代理商： SPC560P44L3CEFB
SPC560P50x, SPC560P44x
●
Nexus 2+ features supported
–
Static debug
–
Watchpoint messaging
–
Ownership trace messaging
–
Program trace messaging
–
Real time read/write of any internally memory mapped resources through JTAG
pins
–
Overrun control, which selects whether to stall before Nexus overruns or keep
executing and allow overwrite of information
–
Watchpoint triggering, watchpoint triggers program tracing
●
Auxiliary Output Port
–
4 MDO (Message Data Out) pins
–
1 MCKO (Message Clock Out) pin
–
2 MSEO (Message Start/End Out) pins
–1 EVTO (Event Out) pin
●
Auxiliary Input Port
–1 EVTI (Event In) pin
3.3.29
IEEE 1149.1 JTAG controller
The JTAG controller (JTAGC) block provides the means to test chip functionality and
connectivity while remaining transparent to system logic when not in test mode. All data
input to and output from the JTAGC block is communicated in serial format. The JTAGC
block is compliant with the IEEE standard.
The JTAG controller provides the following features:
●
IEEE Test Access Port (TAP) interface 4 pins (TDI, TMS, TCK, TDO)
●
Selectable modes of operation include JTAGC/debug or normal system operation.
●
A 5-bit instruction register that supports the following IEEE 1149.1-2001 defined
instructions:
–
BYPASS, IDCODE, EXTEST, SAMPLE, SAMPLE/PRELOAD
●
A 5-bit instruction register that supports the additional following public instructions:
–
ACCESS_AUX_TAP_NPC, ACCESS_AUX_TAP_ONCE
●
Three test data registers: a bypass register, a boundary scan register, and a device
identification register. The size of the boundary scan register is parameterized to
support a variety of boundary scan chain lengths.
●
A TAP controller state machine that controls the operation of the data registers,
instruction register and associated circuitry.
3.3.30
On-chip Voltage Regulator (VREG)
The on-chip voltage regulator module provides the following features:
●
Uses external NPN transistor
●
Regulates external 3.3V down to 1.2V for the core logic
●
Low voltage detection on the internal 1.2V and I/O voltage 3.3V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SPC560P50L3BEABR 功能描述:32位微控制器 - MCU 32-BIT Embedded MCU 64 MHz, 3.3V 512kB RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
SPC560P50L3BEFAR 制造商:STMicroelectronics 功能描述:MID MICROCONTROLLER - Tape and Reel
SPC560P50L3BEFAY 制造商:STMicroelectronics 功能描述:MID MICROCONTROLLER - Trays
SPC560P50L3CEFAR 功能描述:32位微控制器 - MCU 32-BIT Embedded MCU 64 MHz, 5V 512kB RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
SPC560P50L3CEFAY 制造商:STMicroelectronics 功能描述:MID MICROCONTROLLER - Trays
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