参数资料
型号: PSD512B1-C-70U
厂商: 意法半导体
英文描述: Low Cost Field Programmable Microcontroller Peripherals
中文描述: 低成本现场可编程微控制器外围设备
文件页数: 3/153页
文件大小: 1036K
代理商: PSD512B1-C-70U
ii
PSD5XX Famly
PSD5XX/ZPSD5XX
Field-Programmable Microcontroller Peripherals
Table of Contents
(cont.)
9.5 Power Management Unit ............................................................................................................................58
9.5.1 Standby Mode ..................................................................................................................................58
9.5.2 Power Down.....................................................................................................................................58
9.5.3 Sleep Mode ......................................................................................................................................58
9.5.4 Other Power Saving Options............................................................................................................61
9.6 PSD5XX Counter/Timer..............................................................................................................................63
9.6.1 Counter/Timer Operation..................................................................................................................66
9.6.2 Counter/Timer Registers ..................................................................................................................81
9.7 Interrupt Controller ......................................................................................................................................95
9.7.1 Interrupt Operation ...........................................................................................................................95
9.7.2 Input/Output....................................................................................................................................100
9.7.3 PPLD Macrocell..............................................................................................................................100
9.7.4 Interrupt Flowchart..........................................................................................................................100
10.0 Page Register...................................................................................................................................................103
11.0 Security Protection............................................................................................................................................103
12.0 System Configuration .......................................................................................................................................104
12.1
Reset Input ............................................................................................................................................108
12.2
ZPLD and Memory During Reset...........................................................................................................108
12.3
Register Values During and After Reset................................................................................................108
12.4
ZPLD Macrocell Initialization .................................................................................................................108
13.0 Specifications....................................................................................................................................................109
13.1
Absolute Maximum Ratings...................................................................................................................109
13.2
Operating Range ...................................................................................................................................109
13.3
Recommended Operating Conditions....................................................................................................109
13.4
AC/DC Parameters................................................................................................................................110
13.5
Example of PSD5XX Typical Power Calculation at V
CC
= 5.0 V...........................................................111
13.6
DC Characteristics (5 V ± 10% versions)..............................................................................................112
13.7
AC/DC Parameters – ZPLD Timing Parameters ...................................................................................113
13.8
Microcontroller Interface – AC/DC Parameters .....................................................................................115
13.9
DC Characteristics (ZPSD5XXV Versions) (3.0 V ± 10% versions)......................................................120
13.10 AC/DC Parameters – ZPLD Timing Parameters (3.0 V ± 10% versions)..............................................121
13.11 Microcontroller Interface – AC/DC Parameters (3.0 V± 10% versions).................................................121
14.0 Timing Diagrams...............................................................................................................................................128
15.0 Pin Capacitance................................................................................................................................................134
16.0 AC Testing........................................................................................................................................................134
17.0 Erasure and Programming................................................................................................................................134
18.0 PSD5XX Pin Assignments................................................................................................................................135
19.0 Package Information.........................................................................................................................................137
20.0 PSD5XX Product Ordering Information ............................................................................................................142
20.1
PSD5XX Family – Selector Guide.........................................................................................................142
20.2
Part Number Construction.....................................................................................................................143
20.3
Ordering Information..............................................................................................................................143
21.0 Process Change Notice, October 1, 1998 ........................................................................................................148
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