M69KB096AB 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

生产厂家

M69KB096AB

64 Mbit (4Mb x 16)/ 104MHz Clock Rate 1.8V Supply - Bare Die Burst PSRAM

STMicroelectronics 

List of figures

M69KB096AB

Figure 1.

Figure 2.

Figure 3.

Figure 4.

Figure 5.

Figure 6.

Figure 7.

Figure 8.

Figure 9.

Figure 10.

Figure 11.

Figure 12.

Figure 13.

Figure 14.

Figure 15.

Figure 16.

Figure 17.

Figure 18.

Figure 19.

Figure 20.

Figure 21.

Figure 22.

Figure 23.

Figure 24.

Figure 25.

Figure 26.

Figure 27.

Figure 28.

Figure 29.

Figure 30.

Figure 31.

Figure 32.

Figure 33.

Figure 34.

Figure 35.

Figure 36.

Logic Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Latency Configuration (Variable Latency Mode, No Refresh Collision) . . . . . . . . . . . . . . . 24

Latency Configuration (Fixed Latency Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Switching from Asynchronous to Synchronous Write Operation . . . . . . . . . . . . . . . . . . . . 25

Refresh Collision during Synchronous Burst Read in Variable Latency Mode . . . . . . . . . . 25

Set Configuration Register (Software Method) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Read Configuration Register (Software Method) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

WAIT Configuration Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

WAIT Polarity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

AC Measurement I/O Waveform. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

AC Input Transitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

AC Measurement Load Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Asynchronous Random Read AC Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Latch Enable Controlled, Asynchronous Random Read AC Waveforms . . . . . . . . . . . . . 43

Asynchronous Page Read AC Waveforms (4 Words) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

CR Controlled Configuration Register Read Followed by Read, Asynchronous Mode . . . 45

Chip Enable Controlled, Asynchronous Write AC Waveforms . . . . . . . . . . . . . . . . . . . . . . 47

Upper/Lower Byte Enable Controlled, Asynchronous Write AC Waveforms . . . . . . . . . . . 48

Write Enable Controlled, Asynchronous Write AC Waveforms. . . . . . . . . . . . . . . . . . . . . . 49

L Controlled, Asynchronous Write AC Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

CR Controlled Configuration Register Program, Asynchronous Mode . . . . . . . . . . . . . . . . 51

Clock input AC Waveform. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

4-Word Synchronous Burst Read AC Waveforms (Variable Latency Mode) . . . . . . . . . . . 54

Synchronous Burst Read Suspend and Resume AC Waveforms . . . . . . . . . . . . . . . . . . . 55

Burst Read Showing End-of-Row Condition AC Waveforms (No Wrap) . . . . . . . . . . . . . . 56

Burst Read Interrupted by Burst Read or Write AC Waveforms . . . . . . . . . . . . . . . . . . . . . 57

CR Controlled Configuration Register Read Followed by Read, Synchronous Mode . . . . 58

4-Word Synchronous Burst Write AC Waveforms (Variable Latency Mode) . . . . . . . . . . . 60

Burst Write Showing End-of-Row Condition AC Waveforms (No Wrap) . . . . . . . . . . . . . . 61

Synchronous Burst Write Followed by Read AC Waveforms (4 Words) . . . . . . . . . . . . . . 62

Burst Write Interrupted by Burst Write or Read AC Waveforms . . . . . . . . . . . . . . . . . . . . . 63

CR Controlled Configuration Register Program, Synchronous Mode. . . . . . . . . . . . . . . . . 64

Power-Up AC Waveforms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Deep Power-Down Entry and Exit AC Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Die Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

6/73

Share Link: