參數(shù)資料
型號(hào)： PPC405GPR-3KB400Z
廠商： APPLIEDMICRO INC
元件分類： 微控制器/微處理器
英文描述： Power PC 405GPr Embedded Processor
中文描述： 32-BIT, 400 MHz, RISC PROCESSOR, PBGA456
封裝： 27 X 27 MM, LEAD FREE, PLASTIC, EBGA-456
文件頁(yè)數(shù)： 12/57頁(yè)
文件大?。?/td> 614K
代理商： PPC405GPR-3KB400Z
405GPr – Power PC 405GPr Embedded Processor
12
AMCC
Revision 2.04 – September 7, 2007
Data Sheet
Serial Interface
One 8-pin UART and one 4-pin UART interface provided
Selectable internal or external serial clock to allow a wide range of baud rates
Register compatibility with NS16550 register set
Complete status reporting capability
Transmitter and receiver are each buffered with 16-byte FIFOs when in FIFO mode
Fully programmable serial-interface characteristics
Supports DMA using internal DMA engine
IIC Bus Interface
Compliant with Philips Semiconductors I
2
C Specification, dated 1995
Operation at 100kHz or 400kHz
8-bit data
10- or 7-bit address
Slave transmitter and receiver
Master transmitter and receiver
Multiple bus masters
Supports fixed V
DD
IIC interface
Two independent 4 x 1 byte data buffers
Fifteen memory-mapped, fully programmable configuration registers
One programmable interrupt request signal
Provides full management of all IIC bus protocol
Programmable error recovery
General Purpose IO (GPIO) Controller
Controller functions and GPIO registers are programmed and accessed via memory-mapped OPB bus master
accesses
23 of 24 GPIOs are pin-shared with other functions. DCRs control whether a particular pin that has GPIO
capabilities acts as a GPIO or is used for another purpose. The 23 GPIOs are multiplexed with:
- 7 of 8 chip selects
- All 13 external interrupts
- All nine instruction trace pins
Each GPIO output is separately programmable to emulate an open-drain driver (i.e., drives to zero, three-
stated if output bit is 1)
相關(guān)PDF資料
PDF描述
PPC405GPR-3BB266 Power PC 405GPr Embedded Processor
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