DDR4 SDRAM SODIMM
MTA8ATF1G64HZ – 8GB
Features
DDR4 functionality and operations supported as
defined in the component data sheet
260-pin, small-outline dual in-line memory module
(SODIMM)
Fast data transfer rates: PC4-2666, PC4-2400, or
PC4-2133
8GB (1 Gig x 64)
V
DD
= 1.20V (NOM)
V
PP
= 2.5V (NOM)
V
DDSPD
= 2.5V (NOM)
Nominal and dynamic on-die termination (ODT) for
data, strobe, and mask signals
Low-power auto self refresh (LPASR)
Data bus inversion (DBI) for data bus
On-die V
REFDQ
generation and calibration
Single-rank
On-board I
2
C serial presence-detect (SPD) EEPROM
16 internal banks; 4 groups of 4 banks each
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: 260-Pin SODIMM (MO-310 R/C A1)
Module Height: 30mm (1.181in)
Options Marking
Operating temperature
Commercial (0°C T
OPER
95°C) None
Package
260-pin DIMM (halogen-free) Z
Frequency/CAS latency
0.75ns @ CL = 19 (DDR4-2666) -2G6
0.83ns @ CL = 17 (DDR4-2400) -2G3
0.93ns @ CL = 15 (DDR4-2133) -2G1
Table 1: Key Timing Parameters
Speed
Grade
Industry
Nomen-
clature
Data Rate (MT/s)
t
RCD
(ns)
t
RP
(ns)
t
RC
(ns)
CL =
20,
CL =
19
CL =
18
CL =
17
CL =
16
CL =
15
CL =
14
CL =
13
CL =
12
CL =
11
CL =
10 CL = 9
-2G6 PC4-2666 2666 2666 2400 2133 2133 1866 1866 1600 1600 1333 14.16 14.16 46.16
-2G4 PC4-2400 2400 2400 2400 2133 1866 1866 1600 1600 1333 13.32 13.32 45.32
-2G3 PC4-2400 2400 2400 2133 2133 1866 1866 1600 1600 1333 14.16 14.16 46.16
-2G1 PC4-2133 2133 2133 1866 1866 1600 1600 1333 13.5 13.5 46.5
8GB (x64, SR) 260-Pin DDR4 SODIMM
Features
CCMTD-1725822587-9885
atf8c1gx64hz.pdf – Rev. F 9/16 EN
1
Micron Technology, Inc. reserves the right to change products or specifications without notice.
© 2015 Micron Technology, Inc. All rights reserved.
Products and specifications discussed herein are subject to change by Micron without notice.
Table 2: Addressing
Parameter 8GB
Row address 64K A[15:0]
Column address 1K A[9:0]
Device bank group address 4 BG[1:0]
Device bank address per group 4 BA[1:0]
Device configuration 8Gb (1 Gig x 8), 16 banks
Module rank address CS0_n
Table 3: Part Numbers and Timing Parameters – 8GB Modules
Base device: MT40A1G8,
1
8Gb DDR4 SDRAM
Part Number
2
Module
Density Configuration
Module
Bandwidth
Memory Clock/
Data Rate
Clock Cycles
(CL-
t
RCD-
t
RP)
MTA8ATF1G64HZ-2G6__ 8GB 1 Gig x 64 21.3 GB/s 0.75ns/2666 MT/s 19-19-19
MTA8ATF1G64HZ-2G3__ 8GB 1 Gig x 64 19.2 GB/s 0.83ns/2400 MT/s 17-17-17
MTA8ATF1G64HZ-2G1__ 8GB 1 Gig x 64 17.0 GB/s 0.93ns/2133 MT/s 15-15-15
Notes:
1. The data sheet for the base device can be found on micron.com.
2. All part numbers end with a two-place code (not shown) that designates component and PCB revisions.
Consult factory for current revision codes. Example: MTA8ATF1G64HZ-2G6D1.
8GB (x64, SR) 260-Pin DDR4 SODIMM
Features
CCMTD-1725822587-9885
atf8c1gx64hz.pdf – Rev. F 9/16 EN
2
Micron Technology, Inc. reserves the right to change products or specifications without notice.
© 2015 Micron Technology, Inc. All rights reserved.
Pin Assignments
The pin assignment table below is a comprehensive list of all possible pin assignments
for DDR4 SODIMM modules. See Functional Block Diagram for pins specific to this
module.
Table 4: Pin Assignments
260-Pin DDR4 SODIMM Front 260-Pin DDR4 SODIMM Back
Pin Symbol Pin Symbol Pin Symbol Pin Symbol Pin Symbol Pin Symbol Pin Symbol Pin Symbol
1 V
SS
67 DQ29 133 A1 199 DM5_n/
DBI5_n
2 V
SS
68 V
SS
134 EVENT_n,
NF
200 DQS5_t
3 DQ5 69 V
SS
135 V
DD
201 V
SS
4 DQ4 70 DQ24 136 V
DD
202 V
SS
5 V
SS
71 DQ25 137 CK0_t 203 DQ46 6 V
SS
72 V
SS
138 CK1_t/NF 204 DQ47
7 DQ1 73 V
SS
139 CK0_c 205 V
SS
8 DQ0 74 DQS3_c 140 CK1_c/NF 206 V
SS
9 V
SS
75 DM3_n/
DBI3_n
141 V
DD
207 DQ42 10 V
SS
76 DQS3_t 142 V
DD
208 DQ43
11 DQS0_c 77 V
SS
143 PARITY 209 V
SS
12 DM0_n/
DBI0_n
78 V
SS
144 A0 210 V
SS
13 DQS0_t 79 DQ30 145 BA1 211 DQ52 14 V
SS
80 DQ31 146 A10/AP 212 DQ53
15 V
SS
81 V
SS
147 V
DD
213 V
SS
16 DQ6 82 V
SS
148 V
DD
214 V
SS
17 DQ7 83 DQ26 149 CS0_n 215 DQ49 18 V
SS
84 DQ27 150 BA0 216 DQ48
19 V
SS
85 V
SS
151 WE_n/
A14
217 V
SS
20 DQ2 86 V
SS
152 RAS_n/
A16
218 V
SS
21 DQ3 87 CB5/NC 153 V
DD
219 DQS6_c 22 V
SS
88 CB4/NC 154 V
DD
220 DM6_n/
DBI6_n
23 V
SS
89 V
SS
155 ODT0 221 DQS6_t 24 DQ12 90 V
SS
156 CAS_n/
A15
222 V
SS
25 DQ13 91 CB1/NC 157 CS1_n/
NC
223 V
SS
26 V
SS
92 CB0/NC 158 A13 224 DQ54
27 V
SS
93 V
SS
159 V
DD
225 DQ55 28 DQ8 94 V
SS
160 V
DD
226 V
SS
29 DQ9 95 DQS8_c 161 ODT1/
NC
227
V
SS
30 V
SS
96 DM8_n/
DBI_n/NC
162 C0/
CS2_n/NC
228 DQ50
31 V
SS
97 DQS8_t 163 V
DD
229 DQ51 32 DQS1_c 98 V
SS
164 V
REFCA
230 V
SS
33 DM1_n/
DBI_n
99 V
SS
165 C1, CS3_n,
NC
231 V
SS
34 DQS1_t 100 CB6/NC 166 SA2 232 DQ60
35 V
SS
101 CB2/NC 167 V
SS
233 DQ61 36 V
SS
102 V
SS
168 V
SS
234 V
SS
37 DQ15 103 V
SS
169 DQ37 235 V
SS
38 DQ14 104 CB7/NC 170 DQ36 236 DQ57
39 V
SS
105 CB3/NC 171 V
SS
237 DQ56 40 V
SS
106 V
SS
172 V
SS
238 V
SS
41 DQ10 107 V
SS
173 DQ33 239 V
SS
42 DQ11 108 RESET_n 174 DQ32 240 DQS7_c
43 V
SS
109 CKE0 175 V
SS
241 DM7_n/
DBI7_n
44 V
SS
110 CKE1/
NC
176 V
SS
242 DQS7_t
45 DQ21 111 V
DD
177 DQS4_c 243 V
SS
46 DQ20 112 V
DD
178 DM4_n/
DBI4_n
244 V
SS
47 V
SS
113 BG1 179 DQS4_t 245 DQ62 48 V
SS
114 ACT_n 180 V
SS
246 DQ63
49 DQ17 115 BG0 181 V
SS
247 V
SS
50 DQ16 116 ALERT_n 182 DQ39 248 V
SS
51 V
SS
117 V
DD
183 DQ38 249 DQ58 52 V
SS
118 V
DD
184 V
SS
250 DQ59
53 DQS2_c 119 A12 185 V
SS
251 V
SS
54 DM2_n/
DBI2_n
120 A11 186 DQ35 252 V
SS
55 DQS2_t 121 A9 187 DQ34 253 SCL 56 V
SS
122 A7 188 V
SS
254 SDA
57 V
SS
123 V
DD
189 V
SS
255 V
DDSPD
58 DQ22 124 V
DD
190 DQ45 256 SA0
8GB (x64, SR) 260-Pin DDR4 SODIMM
Pin Assignments
CCMTD-1725822587-9885
atf8c1gx64hz.pdf – Rev. F 9/16 EN
3
Micron Technology, Inc. reserves the right to change products or specifications without notice.
© 2015 Micron Technology, Inc. All rights reserved.

MTA8ATF1G64HZ-2G3B1

Mfr. #:
Manufacturer:
Micron
Description:
IC SDRAM DDR4 8GB 1GX64 FBGA
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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