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參數(shù)資料
| 型號： | PSD9135V15MT |
| 廠商： | 意法半導體 |
| 英文描述： | Quad Bus TRS/Rectifier ECL Differential; Package: 28 LEAD PLCC; No of Pins: 28; Container: Tape and Reel; Qty per Container: 500 |
| 中文描述： | Flash在系統(tǒng)可編程ISP的外設的8位微控制器 |
| 文件頁數(shù)： | 19/110頁 |
| 文件大小： | 1737K |
| 代理商： | PSD9135V15MT |
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PSD813F2, PSD833F2, PSD834F2, PSD853F2, PSD854F2
DETAILED OPERATION
As shown in
Figure 5., page 14
, the PSD consists
of six major types of functional blocks:
Memory Blocks
PLD Blocks
MCU Bus Interface
I/O Ports
Power Management Unit (PMU)
JTAG Interface
The functions of each block are described in the
following sections. Many of the blocks perform
multiple functions, and are user configurable.
■
■
■
■
■
■
Memory Blocks
The PSD has the following memory blocks:
–
Primary Flash memory
–
Optional Secondary Flash memory
–
Optional SRAM
The Memory Select signals for these blocks origi-
nate from the Decode PLD (DPLD) and are user-
defined in PSDsoft Express.
Table 8. Memory Block Size and Organization
Primary Flash Memory
Secondary Flash Memory
SRAM
Sector
Number
Sector Size
(Bytes)
Sector Select
Signal
Sector Size
(Bytes)
Sector Select
Signal
SRAM Size
(Bytes)
SRAM Select
Signal
0
32K
FS0
16K
CSBOOT0
256K
RS0
1
32K
FS1
16K
CSBOOT1
2
32K
FS2
16K
CSBOOT2
3
32K
FS3
16K
CSBOOT3
4
32K
FS4
5
32K
FS5
6
32K
FS6
7
32K
FS7
Total
512K
8 Sectors
64K
4 Sectors
256K
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| PSD9135V20JT | 2.5V / 3.3V ECL 1:2 Differential Fanout Buffer; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Rail; Qty per Container: 98 |
| PSD9135V20MIT | 2.5V / 3.3V ECL 1:2 Differential Fanout Buffer; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Tape and Reel; Qty per Container: 2500 |
| PSD9135V20MT | 2.5V / 3.3V ECL 1:2 Differential Fanout Buffer; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Tape and Reel; Qty per Container: 2500 |
| PSD9135V70MT | 2.5V / 3.3V ECL 1:2 Differential Fanout Buffer; Package: TSSOP 8 3.0x3.0x0.95 mm; No of Pins: 8; Container: Rail; Qty per Container: 100 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PSD9135V20JIT | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs |
| PSD9135V20JT | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs |
| PSD9135V20MIT | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs |
| PSD9135V20MT | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs |
| PSD9135V70JIT | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs |
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