参数资料
型号: DSP56303AG100
厂商: Freescale Semiconductor
文件页数: 65/108页
文件大小: 0K
描述: IC DSP 24BIT 100MHZ 144-LQFP
特色产品: DSP56303 24-bit Digital Signal Processor
标准包装: 60
系列: DSP563xx
类型: 定点
接口: 主机接口,SSI,SCI
时钟速率: 100MHz
非易失内存: ROM(576 B)
芯片上RAM: 24kB
电压 - 输入/输出: 3.30V
电压 - 核心: 3.30V
工作温度: -40°C ~ 100°C
安装类型: 表面贴装
封装/外壳: 144-LQFP
供应商设备封装: 144-LQFP(20x20)
包装: 托盘
DSP56303 Technical Data, Rev. 11
1-2
Freescale Semiconductor
Signals/Connections
Figure 1-1.
Signals Identified by Functional Group
Notes:
1.
The HI08 port supports a non-multiplexed or a multiplexed bus, single or double Data Strobe (DS), and single or
double Host Request (HR) configurations. Since each of these modes is configured independently, any combination
of these modes is possible. These HI08 signals can also be configured alternatively as GPIO signals (PB[0–15]).
Signals with dual designations (for example, HAS/HAS) have configurable polarity.
2.
The ESSI0, ESSI1, and SCI signals are multiplexed with the Port C GPIO signals (PC[0–5]), Port D GPIO signals
(PD[0–5]), and Port E GPIO signals (PE[0–2]), respectively.
3.
TIO[0–2] can be configured as GPIO signals.
4.
Ground connections shown in this figure are for the TQFP package. In the MAP-BGA package, in addition to the
GNDP and GNDP1 connections, there are 64 GND connections to a common internal package ground plane.
DSP56303
24
18
External
Address Bus
External
Data Bus
External
Bus
Control
Enhanced
Synchronous Serial
Interface Port 0
(ESSI0)
2
Timers3
PLL
OnCE/
JTAG Port
Power Inputs:
PLL
Internal Logic
Address Bus
Data Bus
Bus Control
HI08
ESSI/SCI/Timer
A[0–17]
D[0–23]
AA0/RAS0–
AA3/RAS3
RD
WR
TA
BR
BG
BB
CAS
BCLK
TCK
TDI
TDO
TMS
TRST
DE
CLKOUT
PCAP
After
Reset
NMI
VCCP
VCCQ
VCCA
VCCD
VCCC
VCCH
VCCS
4
Serial
Communications
Interface (SCI) Port
2
4
2
Grounds4:
PLL
Internal Logic
Address Bus
Data Bus
Bus Control
HI08
ESSI/SCI/Timer
GNDP
GNDP1
GNDQ
GNDA
GNDD
GNDC
GNDH
GNDS
4
Interrupt/
Mode Control
MODA
MODB
MODC
MODD
RESET
Host
Interface
(HI08) Port
1
Non-Multiplexed
Bus
H[0–7]
HA0
HA1
HA2
HCS/HCS
Single DS
HRW
HDS/HDS
Single HR
HREQ/HREQ
HACK/HACK
RXD
TXD
SCLK
SC0[0–2]
SCK0
SRD0
STD0
TIO0
TIO1
TIO2
8
3
4
EXTAL
XTAL
Clock
Enhanced
Synchronous Serial
Interface Port 1
(ESSI1)2
SC1[0–2]
SCK1
SRD1
STD1
3
Multiplexed
Bus
HAD[0–7]
HAS/HAS
HA8
HA9
HA10
Double DS
HRD/HRD
HWR/HWR
Double HR
HTRQ/HTRQ
HRRQ/HRRQ
Port B
GPIO
PB[0–7]
PB8
PB9
PB10
PB13
PB11
PB12
PB14
PB15
Port E GPIO
PE0
PE1
PE2
Port C GPIO
PC[0–2]
PC3
PC4
PC5
Port D GPIO
PD[0–2]
PD3
PD4
PD5
Timer GPIO
TIO0
TIO1
TIO2
Port A
4
IRQA
IRQB
IRQC
IRQD
PINIT
RESET
During Reset
After Reset
Reset
During
4
2
相关PDF资料
PDF描述
V300A3V3E264BL3 CONVERTER MOD DC/DC 3.3V 264W
KRM55WR72A156MH01K CAP CER 15UF 100V 20% X7R 2220
VI-B51-CY-F2 CONVERTER MOD DC/DC 12V 50W
MLP2012S4R7M INDUCTOR MULTILAYER 4.7UH 0805
DSPB56374AE IC DSP 24BIT 150MHZ 52-LQFP
相关代理商/技术参数
参数描述
DSP56303AG100B1 功能描述:数字信号处理器和控制器 - DSP, DSC 24 BIT DSP RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
DSP56303AG100R2 功能描述:数字信号处理器和控制器 - DSP, DSC 24 BIT DSP RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
DSP56303EVM 功能描述:数字信号处理器和控制器 - DSP, DSC DSP56303 Eval Kit RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
DSP56303EVMCL 制造商:未知厂家 制造商全称:未知厂家 功能描述:DSP56303EVM DSP56303EVM Kit Contents List
DSP56303EVMUM 制造商:未知厂家 制造商全称:未知厂家 功能描述:DSP56303 EVM Users Manual