參數(shù)資料
型號(hào): PSD813FN
英文描述: Field Programmble Microcontroller Peripherals(帶閃存的現(xiàn)場(chǎng)可編程微控制器)
中文描述: 場(chǎng)可編程微控制器外圍設(shè)備(帶閃存的現(xiàn)場(chǎng)可編程微控制器)
文件頁(yè)數(shù): 16/83頁(yè)
文件大?。?/td> 369K
代理商: PSD813FN
PSD813FN/FH
Prelimnary
16
PLDs
(cont.)
(INPUTS)
(4)
(16)
(3)
(1)
A[15:0]
PGR[3:0]
CNTRL[2:0], READ/WRITE
CONTROL SIGNALS
PDN
APD OUTPUT
POLARITY
BIT
POLARITY
BIT
POLARITY
BIT
ECS0
ECS1
ECS6
Figure 5. ECSPLDLogic Array
General PLD
The General PLD (GPLD) is used to implement system logic such as MCU loadable
counters, system mailboxes or handshaking protocols. In addition, the GPLD can
implement random logic and state machine functions.
The GPLD has Output and Input Micro
Cells (see Figure 6). The Micro
Cells are
configured using the PSDsoft development system. Like the other PLDs, the GPLD has an
AND array which can generate up to 109 product terms, a maximum of nine product terms
for each of the twelve Micro
Cells.
The Input and Output Micro
Cells are connected to the PSD813FN/FH internal data bus
and can be directly accessed by the microcontroller. This enables the MCU software to load
data into the Output Micro
Cells or read data from both the Input and Output Micro
Cells
with no overhead visible to the user. This feature allows efficient implementation of system
logic and eliminates the need to connect the data bus to the AND logic array as required in
most standard PLD macrocell architectures.
Pins may also be driven as outputs by the MCU directly using MCU I/O Mode (see page
32). If the user drives pins with MCU I/O Mode, the underlying output Micro
Cell may be
used for embedded nodes.
相關(guān)PDF資料
PDF描述
PSD813FH Field Programmble Microcontroller Peripherals With Flash Memory(帶閃存的現(xiàn)場(chǎng)可編程微控制器)
PSD82 Three Phase Rectifier Bridges
PSD834F2V Flash PSD, 3.3V Supply, for 8-bit MCUs 2 Mbit + 256 Kbit Dual Flash Memories and 64 Kbit SRAM(2M位+256K位雙路閃速存儲(chǔ)器和64K位靜態(tài)RAM,閃速PSD,3.3V電源,用于8位MCU.)
PSD834F2 Flash In-System Programmable (ISP) Peripherals For 8-bit MCUs(用于8位MCUs的閃速ISP外圍)
PSD835G2 Configurable Memory System on a Chip for 8-Bit Microcontrollers(8位微控制器片上存儲(chǔ)器可編程外設(shè))
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PSD813FN-15J 制造商:WSI 功能描述:
PSD833F2-90J 功能描述:CPLD - 復(fù)雜可編程邏輯器件 5.0V 1M 90ns RoHS:否 制造商:Lattice 系列: 存儲(chǔ)類型:EEPROM 大電池?cái)?shù)量:128 最大工作頻率:333 MHz 延遲時(shí)間:2.7 ns 可編程輸入/輸出端數(shù)量:64 工作電源電壓:3.3 V 最大工作溫度:+ 90 C 最小工作溫度:0 C 封裝 / 箱體:TQFP-100
PSD833F2-90JI 功能描述:SPLD - 簡(jiǎn)單可編程邏輯器件 5.0V 1M 90ns RoHS:否 制造商:Texas Instruments 邏輯系列:TICPAL22V10Z 大電池?cái)?shù)量:10 最大工作頻率:66 MHz 延遲時(shí)間:25 ns 工作電源電壓:4.75 V to 5.25 V 電源電流:100 uA 最大工作溫度:+ 75 C 最小工作溫度:0 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:DIP-24
PSD833F2-90M 功能描述:SPLD - 簡(jiǎn)單可編程邏輯器件 5.0V 1M 90ns RoHS:否 制造商:Texas Instruments 邏輯系列:TICPAL22V10Z 大電池?cái)?shù)量:10 最大工作頻率:66 MHz 延遲時(shí)間:25 ns 工作電源電壓:4.75 V to 5.25 V 電源電流:100 uA 最大工作溫度:+ 75 C 最小工作溫度:0 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:DIP-24
PSD833F2-90MI 功能描述:CPLD - 復(fù)雜可編程邏輯器件 5.0V 1M 90ns RoHS:否 制造商:Lattice 系列: 存儲(chǔ)類型:EEPROM 大電池?cái)?shù)量:128 最大工作頻率:333 MHz 延遲時(shí)間:2.7 ns 可編程輸入/輸出端數(shù)量:64 工作電源電壓:3.3 V 最大工作溫度:+ 90 C 最小工作溫度:0 C 封裝 / 箱體:TQFP-100