參數(shù)資料
型號: DSM2150F5V
廠商: 意法半導體
元件分類: 數(shù)字信號處理
英文描述: DSM (Digital Signal Processor System Memory) for Analog Devices DSPs (3.3V Supply)
中文描述: 帝斯曼(數(shù)字信號處理器系統(tǒng)內存)的ADI公司的DSP(3.3V電源)
文件頁數(shù): 71/73頁
文件大?。?/td> 1067K
代理商: DSM2150F5V
71/73
DSM2150F5V
Table 48. Page Register
Note: Bit Definitions:
Configure Page input to PLD. Default is PGR7-PGR0=0.
Table 49. PMMR0 Register
Note: The bits of this register are cleared to zero following Power-up. Subsequent Reset (RESET) pulses do not clear the registers.
Note: Bit Definitions:
PLD Turbo
0 = PLD Turbo is on.
1 = PLD Turbo is off, saving power.
PLD Array CLK
0 = CLKIN to the PLD AND array is connected. Every CLKIN change powers up the PLD when Turbo bit is off.
1 = CLKIN to the PLD AND array is disconnected, saving power.
PLD MCells CLK
0 = CLKIN to the PLD Macrocells is connected.
1 = CLKIN to the PLD Macrocells is disconnected, saving power.
Table 50. PMMR2 Register
Note: For Bit 4, Bit 3, Bit 2: See Table
49
for the signals that are blocked on pins CNTL0-CNTL2.
Note: Bit Definitions:
PLD Array Addr
0 = Address A7-A0 are connected to the PLD array.
1 = Address A7-A0 are blocked from the PLD array, saving power.
PLD Array CNTL2
0 = CNTL2 input to the PLD AND array is connected. Every CLKIN change powers up the PLD when Turbo bit is off.
1 = CNTL2 input to the PLD AND array is disconnected, saving power.
PLD Array CNTL1
0 = CNTL1 input to the PLD AND array is connected. Every CLKIN change powers up the PLD when Turbo bit is off.
1 = CNTL1 input to the PLD AND array is disconnected, saving power.
PLD Array CNTL0
0 = CNTL0 input to the PLD AND array is connected. Every CLKIN change powers up the PLD when Turbo bit is off.
1 = CNTL0 input to the PLD AND array is disconnected, saving power.
PLD Array WRH
0 = WRH input to the PLD AND array is connected.
1 = WRH input to the PLD AND array is disconnected, saving power.
Table 51. Memory_ID0 Register
Note: Bit Definitions:
F_size[3:0]
6
h = Primary Flash memory size is 8Mbit
5h = Primary Flash memory size is 4Mbit
Table 52. Memory_ID1 Register
Note: Bit Definitions:
B_size[3:0]
3
h = Secondary NVM size is 512Kbit
2h = Secondary NVM size is 256Kbit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
PGR 7
PGR 6
PGR 5
PGR 4
PGR 3
PGR 2
PGR 1
PGR 0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
not used
(set to 0)
not used
(set to 0)
PLD
MCells CLK
PLD
Array CLK
PLD
Turbo
not used
(set to 0)
not used
(set to 0)
not used
(set to 0)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
not used
(set to 0)
PLD
Array WRH
not used
(set to 0)
PLD Array
CNTL2
PLD Array
CNTL1
PLD Array
CNTL0
not used
(set to 0)
PLD
Array Addr
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
not used
(set to 0)
not used
(set to 0)
not used
(set to 0)
not used
(set to 0)
F_size 3
F_size 2
F_size 1
F_size 0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
not used
(set to 0)
not used
(set to 0)
not used
(set to 0)
not used
(set to 0)
B_size 3
B_size 2
B_size 1
B_size 0
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