R1LP0408CSB-5SC#S0 Renesas Electronics America, R1LP0408CSB-5SC#S0 Datasheet - Page 5

• Manufacturer Part Number: R1LP0408CSB-5SC#S0
• Description: IC SRAM 4MBIT 55NS 32TSOP
• Manufacturer: Renesas Electronics America

Specifications of R1LP0408CSB-5SC#S0

• Format - Memory: RAM
• Memory Type: SRAM
• Memory Size: 4M (512K x 8)
• Speed: 55ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -20°C ~ 70°C
• Package / Case: 32-TSOP II
• Density: 4Mb
• Access Time (max): 55ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 5V
• Address Bus: 19b
• Package Type: TSOP-II
• Operating Temp Range: -20C to 70C
• Number Of Ports: 1
• Supply Current: 3mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 32
• Word Size: 8b
• Number Of Words: 512K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: R1LP0408CSB5SC#S0

R1LP0408C-C Series
Pin Arrangement
Pin Description
Pin name
A0 to A18
I/O0 to I/O7
CS# (CS)
OE# (OE)
WE# (WE)
V
V
Rev.2.00, May.26.2004, page 3 of 12
CC
SS
I/O0
I/O1
I/O2
A18
A16
A14
A12
V
A7
A6
A5
A4
A3
A2
A1
A0
SS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32-pin SOP
32-pin TSOP
Function
Address input
Data input/output
Chip select
Output enable
Write enable
Power supply
Ground
(Top view)
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
V
A15
A17
WE#
A13
A8
A9
A11
OE#
A10
CS#
I/O7
I/O6
I/O5
I/O4
I/O3
CC
WE#
OE#
CS#
I/O7
I/O6
I/O5
I/O4
I/O3
V
A15
A17
A13
A11
A10
A8
A9
CC
32-pin TSOP (reverse)
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
(Top view)
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
A18
A16
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O0
I/O1
I/O2
V
SS