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R1LV0416D

Renesas
Part Number R1LV0416D
Manufacturer Renesas
Description 4M SRAM
Published Oct 10, 2014
Detailed Description R1LV0416D Series 4M SRAM (256-kword × 16-bit) REJ03C0311-0100 Rev.1.00 May.24.2007 Description The R1LV0416D is a 4-Mbi...
Datasheet PDF File R1LV0416D PDF File

R1LV0416D
R1LV0416D

Overview
R1LV0416D Series 4M SRAM (256-kword × 16-bit) REJ03C0311-0100 Rev.
1.
00 May.
24.
2007 Description The R1LV0416D is a 4-Mbit static RAM organized 256-kword × 16-bit, fabricated by Renesas's high-performance 0.
15µm CMOS and TFT technologies.
R1LV0416D Series has realized higher density, higher performance and low power consumption.
The R1LV0416D Series offers low power standby power dissipation; therefore, it is suitable for battery backup systems.
The R1LV0416D Series is packaged in a 44-pin thin small outline mount device, or a 48-ball fine pitch ball grid array.
Features • Single 3.
0 V supply: 2.
7 V to 3.
6 V • Fast access time: 55/70 ns (max) • Power dissipation:  Standby: 3 µW (typ) (VCC = 3.
0 V) • Equal access and cycle times • Common data input and output.
 Three state output • Battery backup operation.
 2 chip selection for battery backup • Temperature Range: -40 to +85°C Rev.
1.
00, May.
24.
2007, page 1 of 15 R1LV0416D Series Ordering Information Type No.
R1LV0416DSB-5SI R1LV0416DSB-7LI R1LV0416DBG-5SI R1LV0416DBG-7LI Access time 55 ns 70 ns 55 ns 70 ns 400-mil 44-pin plastic TSOP II PTSB0044GA-A (44P3W-H) 48-ball CSP with 0.
75 mm ball pitch PTBG0048HB-A (48FHH) Package Rev.
1.
00, May.
24.
2007, page 2 of 15 R1LV0416D Series Pin Arrangement 44-pin TSOP A4 A3 A2 A1 A0 CS1# I/O0 I/O1 I/O2 I/O3 V CC V SS I/O4 I/O5 I/O6 I/O7 WE# A17 A16 A15 A14 A13 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 (Top view) 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 A5 A6 A7 OE# UB# LB# I/O15 I/O14 I/O13 I/O12 VSS VCC I/O11 I/O10 I/O9 I/O8 CS2 A8 A9 A10 A11 A12 48-ball CSP 1 A LB# 2 OE# 3 A0 4 A1 5 A2 6 CS2 B I/O8 UB# A3 A4 CS1# I/O0 C I/O9 I/O10 A5 A6 I/O1 I/O2 D VSS I/O11 A17 A7 I/O3 VCC E VCC I/O12 NC A16 I/O4 VSS F I/O14 I/O13 A14 A15 I/O5 I/O6 G I/O15 NC A12 A13 WE# I/O7 H NC A8 A9 A10 A11 NC (Top view) Pin Description Pin name A0 to A17 I/O0 to I/O15 CS1# (CS1) CS2 OE# (OE) WE# (WE) LB#...


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