參數(shù)資料
型號(hào): ZPSD813F1V
英文描述: Flash In System Programmable Mirocomputer Peripherals(閃速,在系統(tǒng)可編程微控制器外圍器件,1M位閃速存儲(chǔ)器,256K位EEPROM,16K位SRAM)
中文描述: Flash在系統(tǒng)可編程Mirocomputer外設(shè)(閃速,在系統(tǒng)可編程微控制器外圍器件,100萬位閃速存儲(chǔ)器,256K位的EEPROM,16K的位的SRAM)
文件頁數(shù): 18/130頁
文件大?。?/td> 650K
代理商: ZPSD813F1V
PSD813F Famly
Prelimnary
14
Table 7 shows the offset addresses to the PSD813F registers relative to the CSIOP base
address. The CSIOP space is the 256 bytes of address that is allocated by the user to the
internal PSD813F registers. Table 7 provides brief descriptions of the registers in CSIOP
space. For a more detailed description, refer to section 9.
Table 7. Register Address Ofset
8.0
PSD813F
Register
Description
and Address
Ofset
Register Name
Port A Port B Port C Port D Oher*
Description
Reads Port pin as input,
MCU I/O input mode
Selects mode between
MCU I/O or Address Out
Stores data for output
to Port pins, MCU I/O
output mode
Configures Port pin as
input or output
Configures Port pins as
either CMOS or Open
Drain on some pins, while
selecting high slew rate
on other pins.
Reads Input Micro
Cells
Reads the status of the
output enable to the I/O
Port driver
Read – reads output of
Micro
Cells AB
Write – loads Micro
cell
Flip-Flops
Read – reads output of
Micro
Cells BC
Write – loads Micro
cell
Flip-Flops
Blocks writing to the
Output Micro
Cells AB
Blocks writing to the
Output Micro
Cells BC
Read only – Flash Sector
Protection
Read only – PSD Security
and EEPROM/Flash
Boot Sector Protection
Enables JTAG Port
Power Management
Register 0
Power Management
Register 2
Page Register
Places PSD memory
areas in Program and/or
Data space on an
individual basis.
Data In
00
01
10
11
Control
02
03
Data Out
04
05
12
13
Direction
06
07
14
15
Drive Select
08
09
16
17
Input Micro
Cell
0A
0B
18
Enable Out
0C
0D
1A
1B
Output
Micro
Cells AB
20
20
Output
Micro
Cells BC
21
21
Mask
Micro
Cells AB
Mask
Micro
Cells BC
22
22
23
23
Flash Protection
C0
PSD/EE
Protection
C2
JTAG Enable
C7
PMMR0
B0
PMMR2
B4
Page
E0
VM
E2
*
Other registers that are not part of the I/O ports.
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