Key Features .................................................................................................................................................................3
Microcontroller Bus Interface ................................................................................................................................7
JTAG Port .............................................................................................................................................................7
Power Management Unit ......................................................................................................................................8
Development System ....................................................................................................................................................9
General Purpose PLD (GPLD)......................................................................................................................33
Microcontroller Bus Interface ..............................................................................................................................35
Interface to a Multiplexed 8-bit Bus...............................................................................................................35
Interface to a Non-multiplexed 8-bit Bus .......................................................................................................35
General Port Architecture..............................................................................................................................42
Port Operating Modes ...................................................................................................................................44
Port Configuration Registers (PCRs) ............................................................................................................47
Port Data Registers.......................................................................................................................................49
Ports A and B – Functionality and Structure .................................................................................................49
Port C – Functionality and Structure .............................................................................................................51
Port D – Functionality and Structure .............................................................................................................51
For additional information,
Call 800-832-6974
Fax: 510-657-8495
Web Site: http://www.psdst.com
E-mail: ask.psd@st.com
i
PSD9XX Family
PSD913F2
PSD934F2
PSD954F2
Configurable Memory System on a Chip for 8-Bit Microcontrollers
Table of Contents
Power Management............................................................................................................................................54
Automatic Power Down (APD) Unit and Power Down Mode ........................................................................54
Other Power Savings Options.......................................................................................................................58
Reset and Power On Requirement ...............................................................................................................59
Programming In-Circuit using the JTAG Interface ..............................................................................................60
Standard JTAG Signals.................................................................................................................................61
Security and Flash Memories Protection ......................................................................................................61
Absolute Maximum Ratings.........................................................................................................................................62
Operating Range .........................................................................................................................................................62
Example of Typical Power Calculation at Vcc = 5..0 V .......................................................................................64
Example of Typical Power Calculation at Vcc = 5..0 V in Turbo Off Mode .........................................................65
DC Characteristics (5 V ± 10% versions) ....................................................................................................................66
Microcontroller Interface – AC/DC Parameters (5 V ± 10% versions).........................................................................67
Power Down Timing............................................................................................................................................70
AC Testing Input/Output Waveforms...........................................................................................................................81
AC Testing Load Circuit...............................................................................................................................................81
Part Number Construction ...........................................................................................................................................87
When I downloaded the program to the board, it gave the following prompts: * JLink Info: Found SWD-DP with ID 0x1BA01477 * JLink Info: TPIU fitted. * JLink Info: FPUnit: 6 code (BP) slots and 2 litera...
[font=微软雅黑][size=5][color=#000000][b]I. Company Profile[/b][/color][/size][/font] [align=left][font=微软雅黑][color=#000000]Goertek Acoustics Co., Ltd. was established in June 2001 and successfully listed...
[i=s]This post was last edited by 11044755967 on 2017-6-19 22:14[/i] [postbg]bg4.png[/postbg][size=11.0pt] [/size][p=30, 2, left][size=11.0pt]First of all, I would like to thank eeworld for its suppor...
[i=s]This post was last edited by annysky2012 on 2021-10-16 13:45[/i]For the first two questions, I saw the administrator post on the forum: B station experts help: portable, fast charging, adjustable...
The most recommended method for putting the program on the helper2416 board is to use uboot. When I use uboot to download the program to the development board, I use tftp. My computer's IP is 192.168....
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