參數(shù)資料
型號: PSD4235G2V-A-15M
廠商: 意法半導(dǎo)體
英文描述: Flash In-System-Programmable Peripherals for 16-Bit MCUs
中文描述: Flash在系統(tǒng)可編程外設(shè)的16位微控制器
文件頁數(shù): 27/93頁
文件大?。?/td> 503K
代理商: PSD4235G2V-A-15M
PSD4000 Series
Preliminary Information
30
The
PSD4000
Functional
Blocks
(cont.)
9.1.5 Memory ID Registers
The 8-bit read only memory status registers are included in the CSIOP space. The user
can determine the memory configuration of the PSD device by reading the Memory ID0
and Memory ID1 registers. The content of the registers are defined as follow:
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
S_size 3
S_size 2
S_size 1
S_size 0
F_size 3
F_size 2
F_size 1
F_size 0
Memory_ID0 Register
Main Flash Size
F_size3
F_size2
F_size1
F_size0
(Bit)
0
none
0
1
256K
0
1
0
512K
0
011
1M
0
100
2M
0
101
4M
0
110
8M
Bit Definition
SRAM Size
S_size3
S_size2
S_size1
S_size0
(Bit)
0
none
0
001
16K
0
010
32K
0
011
64K
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
**
B_type 1
B_type 0
B_size 3
B_size 2
B_size 1
B_size 0
Memory_ID1 Register
*Not used bit should be set to zero.
Boot Block Size
B_size3
B_size2
B_size1
B_size0
(Bit)
0
none
0
1
128K
0
1
0
256K
0
1
512K
Bit Definition
B_type1
B_type0
Boot Block Type
0
Flash
0
1
EEPROM
相關(guān)PDF資料
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PSD4235G2V-A-15MI Flash In-System-Programmable Peripherals for 16-Bit MCUs
PSD4235G2V-A-15U Flash In-System-Programmable Peripherals for 16-Bit MCUs
PSD4235G2V-A-15UI Flash In-System-Programmable Peripherals for 16-Bit MCUs
PSD4235G2V-A-20B81 Tantalum Electrolytic Capacitor; Capacitance:100uF; Capacitance Tolerance:+/- 20 %; Working Voltage, DC:10V; Package/Case:7343-31; Terminal Type:PCB SMT; ESR:0.0055ohm; Dielectric Material:Tantalum; Operating Temp. Max:105 C
PSD4235G2V-A-20B81I Flash In-System-Programmable Peripherals for 16-Bit MCUs
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