STPCE1HEBC STMicroelectronics, STPCE1HEBC Datasheet - Page 63

• Manufacturer Part Number: STPCE1HEBC
• Manufacturer: STMicroelectronics

Specifications of STPCE1HEBC

• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Processing Unit: Microprocessor
• Operating Supply Voltage (min): 2.45/3V
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 2.7/3.6V
• Package Type: BGA
• Screening Level: Commercial
• Pin Count: 388
• Mounting: Surface Mount
• Rad Hardened: No
• Lead Free Status / RoHS Status: Not Compliant

This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
MCLKI
MCLKO
CS0#
MA[12:0]
BA[1:0]
RAS0#
CAS0#
WE#
DQM[7:0]
MD[63:0]
MCLKI
MCLKO
CS1#
CS0#
MA[12:0]
BA[1:0]
RAS0#
CAS0#
WE#
DQM[7:0]
MD[63:0]
10pF
22pF
CY2305
CY2305
Figure 6-5. One Memory Banks with 8 Chips (8-bit)
Figure 6-6. Two Memory Banks with 8 Chips (8-bit)
H
Release 1.3 - January 29, 2002
DQM[7]
MD[63:56]
DQM[7]
MD[63:56]
0
H
H
1
G
0
Length(MCLKI) = Length(MCLKy) with y = {A,B,C,D,E,F,G,H}
Length(MCLKI) = Length(MCLKy
G
G
1
F
0
F
F
1
E
0
E
E
1
D
0
D
D
x
1
) with
C
DESIGN GUIDELINES
0
y = {A,B,C,D,E,F,G,H}
x = {0,1}
C
C
1
B
MD[15:8]
MD[15:8]
DQM[1]
DQM[1]
0
B
B
1
A
MD[7:0]
0
MD[7:0]
DQM[0]
DQM[0]
A
A
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