参数资料
型号: PSD4235G2V-A-15UI
厂商: 意法半导体
英文描述: Flash In-System-Programmable Peripherals for 16-Bit MCUs
中文描述: Flash在系统可编程外设的16位微控制器
文件页数: 64/93页
文件大小: 503K
代理商: PSD4235G2V-A-15UI
PSD4000 Series
Preliminary Information
64
AC/DC
Parameters
The following tables describe the AD/DC parameters of the PSD4000 family:
t DC Electrical Specification
t AC Timing Specification
PLD Timing
– Combinatorial Timing
Microcontroller Timing
– Read Timing
– Write Timing
– Power Down and Reset Timing
Following are issues concerning the parameters presented:
t In the DC specification the supply current is given for different modes of operation.
Before calculating the total power consumption, determine the percentage of time that
the PSD4000 is in each mode. Also, the supply power is considerably different if the
Turbo bit is "OFF".
t The AC power component gives the PLD, Flash memory, and SRAM mA/MHz
specification. Figures 27 and 27a show the PLD mA/MHz as a function of the number
of Product Terms (PT) used.
t In the PLD timing parameters, add the required delay when Turbo bit is "OFF".
Figure 27. PLD ICC /FrequencyConsumption (VCC = 5 V ± 10%)
0
10
20
30
40
60
70
80
90
100
110
VCC = 5V
50
010
15
5
20
25
HIGHEST COMPOSITE FREQUENCY AT PLD INPUTS (MHz)
I CC
(mA)
TURBO
ON
(100%)
TURBO
ON
(25%)
TURBO
OFF
TURBO
OFF
PT 100%
PT 25%
相关PDF资料
PDF描述
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
PSD4235G2V-A-70M Conductive Polymer Chip Capacitors / T520 Series - KO Cap; Capacitance [nom]: 150uF; Working Voltage (Vdc)[max]: 6.3V; Capacitance Tolerance: +/-20%; Dielectric: Conductive Polymer; ESR: 15mΩ; Lead Style: Surface-Mount Chip; Lead Dimensions: 7343-31; Termination: 100% Tin (Sn); Body Dimensions: 7.3mm x 4.3mm x 2.8mm; Temperature Range: -55C to +105C; Container: Tape & Reel; Qty per Container: 500; Features: Low ESR
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