MT18KSF1G72AZ-1G4E1 Datasheet MT18KSF1G72AKIZ-1G4E1, MT18KSF1G72AZ-1G4E1, MT18KSF1G72AZ-1G6E1 | P1-P3

1.35V DDR3L SDRAM Mini-UDIMM

MT18KSF1G72AKZ – 8GB

Features

• DDR3L functionality and operations supported as

defined in the component data sheet

• 244-pin, 82mm, unbuffered dual in-line memory

module (Mini-UDIMM)

• Fast data transfer rates: PC3-12800, PC3-10600,

PC3-8500, or PC3-6400

• 8GB (1 Gig x72)

• V

= 1.35V (1.235–1.45V)

• V

= 1.5V (1.425–1.575V)

• Backward compatible to V

= 1.5V ±0.075V

• V

DDSPD

= 3.0–3.6V

• Supports ECC error detection and correction

• Nominal and dynamic on-die termination (ODT) for

data, strobe, and mask signals

• Dual rank

• On-board I

C temperature sensor with integrated

serial presence-detect (SPD) EEPROM

• 8 internal device banks

• Fixed burst chop (BC) of 4 and burst length (BL) of 8

via the mode register set (MRS)

• Selectable BC4 or BL8 on-the-fly (OTF)

• Gold edge contacts

• Halogen-free

• Fly-by topology

• Terminated control, command, and address bus

Figure 1: 244-Pin Mini-UDIMM (MO-244, R/C B)

Module height: 30mm (1.181in)

Options Marking

• Operating temperature

– Commercial (0°C ≤ T

≤ +70°C) None

– Industrial (–40°C ≤ T

≤ +85°C) I

• Package

– 240-pin DIMM (halogen-free) Z

• Frequency/CAS latency

– 1.25ns @ CL = 11 (DDR3-1600) -1G6

– 1.5ns @ CL = 9 (DDR3-1333) -1G4

– 1.87ns @ CL = 7 (DDR3-1066) -1G1

Table 1: Key Timing Parameters

Speed

Grade

Industry

Nomenclature

Data Rate (MT/s) t

RCD

(ns)

(ns)CL = 11 CL = 10 CL = 9 CL = 8 CL = 7 CL = 6 CL = 5

-1G6 PC3-12800 1600 1333 1333 1066 1066 800 667 13.125 13.125 48.125

-1G4 PC3-10600 – 1333 1333 1066 1066 800 667 13.125 13.125 49.125

-1G1 PC3-8500 – – – 1066 1066 800 667 13.125 13.125 50.625

-1G0 PC3-8500 – – – 1066 – 800 667 15 15 52.5

-80B PC3-6400 – – – – – 800 667 15 15 52.5

8GB (x72, ECC, DR) 244-Pin 1.35V DDR3L Mini-UDIMM

Features

PDF: 09005aef84b67afa

ksf18c1gx72akz.pdf - Rev. C 5/13 EN

Micron Technology, Inc. reserves the right to change products or specifications without notice.

Products and specifications discussed herein are subject to change by Micron without notice.

Table 2: Addressing

Parameter 8GB

Refresh count 8K

Row address 64K A[15:0]

Device bank address 8 BA[2:0]

Device configuration 4Gb (512 Meg x8)

Column address 1K A[9:0]

Module rank address 2 S#[1:0]

Table 3: Part Numbers and Timing Parameters – 8GB Modules

Base device: MT41K512M8,

1.35V 4Gb DDR3L SDRAM

Part Number

Module

Density Configuration

Module

Bandwidth

Memory Clock/

Data Rate

Clock Cycles

(CL-

RCD-

RP)

MT18KSF1G72AK(I)Z-1G6__ 8GB 1 Gig x 72 12.8 GB/s 1.25ns/1600 MT/s 11-11-11

MT18KSF1G72AK(I)Z-1G4__ 8GB 1 Gig x 72 10.6 GB/s 1.5ns/1333 MT/s 9-9-9

MT18KSF1G72AK(I)Z-1G1__ 8GB 1 Gig x 72 8.5 GB/s 1.87ns/1066 MT/s 7-7-7

Notes:

1. The data sheet for the base device can be found on Micron’s Web site.

2. All part numbers end with a two-place code (not shown) that designates component and PCB revisions. Con-

sult factory for current revision codes. Example: MT18KSF1G72AKZ-1G4E1.

8GB (x72, ECC, DR) 244-Pin 1.35V DDR3L Mini-UDIMM

Features

PDF: 09005aef84b67afa

ksf18c1gx72akz.pdf - Rev. C 5/13 EN

Micron Technology, Inc. reserves the right to change products or specifications without notice.

Pin Assignments

Table 4: Pin Assignments

244-Pin DDR3 Mini-UDIMM Front 244-Pin DDR3 Mini-UDIMM Back

Pin Symbol Pin Symbol Pin Symbol Pin Symbol Pin Symbol Pin Symbol Pin Symbol Pin Symbol

1 V

31 DQ24 61 V

92 DQ40 123 V

153 DQ29 183 A3 214 DQ45

2 V

REFDQ

32 DQ25 62 A2 93 DQ41 124 V

154 V

184 A1 215 V

3 V

33 V

63 V

94 V

125 DQ4 155 DM3 185 V

216 DM5

4 DQ0 34 DQS3# 64 CK1 95 DQS5# 126 DQ5 156 NC 186 CK0 217 NC

5 DQ1 35 DQS3 65 CK1# 96 DQS5 127 V

157 V

187 CK0# 218 V

6 V

36 V

66 V

97 V

128 DM0 158 DQ30 188 V

219 DQ46

7 DQS0# 37 DQ26 67 V

REFCA

98 DQ42 129 NC 159 DQ31 189 V

220 DQ47

8 DQS0 38 DQ27 68 V

99 DQ43 130 V

160 V

190 EVENT# 221 V

9 V

39 V

69 NC 100 V

131 DQ6 161 CB4 191 A0 222 DQ52

10 DQ2 40 CB0 70 V

101 DQ48 132 DQ7 162 CB5 192 V

223 DQ53

11 DQ3 41 CB1 71 A10 102 DQ49 133 V

163 V

193 BA1 224 V

12 V

42 V

72 BA0 103 V

134 DQ12 164 DM8 194 V

225 DM6

13 DQ8 43 DQS8# 73 V

104 DQS6# 135 DQ13 165 NC 195 RAS# 226 NC

14 DQ9 44 DQS8 74 WE# 105 DQS6 136 V

166 V

196 CS0# 227 V

15 V

45 V

75 CAS# 106 V

137 DM1 167 CB6 197 V

228 DQ54

16 DQS1# 46 CB2 76 V

107 DQ50 138 NC 168 CB7 198 ODT0 229 DQ55

17 DQS1 47 CB3 77 CS1# 108 DQ51 139 V

169 V

199 A13 230 V

18 V

48 V

78 ODT1 109 V

140 DQ14 170 NC 200 V

231 DQ60

19 DQ10 49 NC 79 V

110 DQ56 141 DQ15 171 NC 201 NC 232 DQ61

20 DQ11 50 RESET# 80 NC 111 DQ57 142 V

172 CKE1 202 NC 233 V

21 V

51 CKE0 81 NC 112 V

143 DQ20 173 V

203 V

234 DM7

22 DQ16 52 V

82 V

113 DQS7# 144 DQ21 174 A15 204 DQ36 235 NC

23 DQ17 53 BA2 83 DQ32 114 DQS7 145 V

175 A14 205 DQ37 236 V

24 V

54 NC 84 DQ33 115 V

146 DM2 176 V

206 V

237 DQ62

25 DQS2# 55 V

85 V

116 DQ58 147 NC 177 A12 207 DM4 238 DQ63

26 DQS2 56 A11 86 DQS4# 117 DQ59 148 V

178 A9 208 NC 239 V

27 V

57 A7 87 DQS4 118 V

149 DQ22 179 V

209 V

240 V

DDSPD

28 DQ18 58 V

88 V

119 SA0 150 DQ23 180 A8 210 DQ38 241 SA1

29 DQ19 59 A5 89 DQ34 120 SCL 151 V

181 A6 211 DQ39 242 SDA

30 V

60 A4 90 DQ35 121 SA2 152 DQ28 182 V

212 V

243 V

91 V

122 V

213 DQ44 244 V

8GB (x72, ECC, DR) 244-Pin 1.35V DDR3L Mini-UDIMM

Pin Assignments

PDF: 09005aef84b67afa

ksf18c1gx72akz.pdf - Rev. C 5/13 EN

Micron Technology, Inc. reserves the right to change products or specifications without notice.

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P17

MT18KSF1G72AZ-1G4E1

Mfr. #:

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Manufacturer:

Micron

Description:

MODULE DDR3L SDRAM 8GB 240UDIMM

Lifecycle:

New from this manufacturer.

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