參數(shù)資料
型號(hào): M48Z512A-85PM9
廠商: 意法半導(dǎo)體
英文描述: 4 Mbit 512Kb x8 ZEROPOWER SRAM
中文描述: 4兆位的SRAM 512KB的x8 ZEROPOWER
文件頁(yè)數(shù): 4/17頁(yè)
文件大?。?/td> 101K
代理商: M48Z512A-85PM9
M48Z512A, M48Z512AY
4/17
Figure 4. Hardware Hookup for SMT Chip Set
(1)
Note: 1. For pin connections, see individual data sheets for M40Z300 and M68Z512 at www.st.com.
2. Connect THS pin to V
OUT
if 4.2V
V
PFD
4.5V (M48Z512AY) or connect THS pin to V
SS
if 4.5V
V
PFD
4.75V (M48Z512A).
3. SNAPHAT top ordered separately.
AI03631
E1CON
VSS
VOUT
THS
(2)
A
M40Z300
E
B
E2CON
E3CON
E4CON
VSS
E2
VCC
M68Z512
E
A0-A18
W
DQ0-DQ7
SNAPHAT
BATTERY
(3)
RST
BL
Table 4. AC Measurement Conditions
Note that Output Hi-Z is defined as the point where datais no longer
driven.
Input Rise and Fall Times
5ns
Input Pulse Voltages
0 to 3V
Input and Output Timing Ref. Voltages
1.5V
Figure 5. AC Testing Load Circuit
AI01030
5V
OUT
CL= 100pF or
5pF
CLincludes JIG capacitance
1.9k
DEVICE
UNDER
TEST
1k
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