UPD44646363AF5-E22-FQ1-A Renesas Electronics America, UPD44646363AF5-E22-FQ1-A Datasheet - Page 25

• Manufacturer Part Number: UPD44646363AF5-E22-FQ1-A
• Description: SRAM DDRII 72MBIT 165-PBGA
• Manufacturer: Renesas Electronics America

Specifications of UPD44646363AF5-E22-FQ1-A

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous, DDR II+
• Memory Size: 72M (2M x 36)
• Speed: 450MHz
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.9 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

JTAG AC Characteristics (T
JTAG Timing Diagram
Clock
Clock cycle time
Clock frequency
Clock HIGH time
Clock LOW time
Output time
TCK LOW to TDO unknown
TCK LOW to TDO valid
Setup time
TMS setup time
TDI valid to TCK HIGH
Capture setup time
Hold time
TMS hold time
TCK HIGH to TDI invalid
Capture hold time
Parameter
TMS
TDO
TCK
TDI
μ
PD44646092A-A, 44646182A-A, 44646362A-A, 44646093A-A, 44646183A-A, 44646363A-A
t
MVTH
A
= 0 to 70°C)
Symbol
t
t
t
t
t
t
t
t
t
THTH
MVTH
DVTH
THMX
THDX
THTL
TLTH
TLOX
TLOV
t
t
f
CH
TF
CS
t
THMX
Preliminary Data Sheet M19960EJ1V0DS
t
THTH
Conditions
t
DVTH
t
THDX
t
THTL
t
TLOX
MIN.
50
20
20
0
5
5
5
5
5
5
t
TLOV
t
TLTH
MAX.
20
10
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
25