28HS01GTAM03 datasheet(111/138 Pages) INFINEON

111 / 138 page

Datasheet

111 of 138

002-18216 Rev. *W

2022-01-18

256Mb/512Mb/1Gb SEMPER™ Flash

Octal interface, 1.8V/3.0V

Timing characteristics

tSR

Internal Device Reset from Software Reset Transaction

(256T / 512T / 01GT)



90 / 83 / 83

µs



CS# Signaling Reset Timing

tCSLW

Chip Select Low

500



Figure 60

tCSHG

Chip Select High

500



tRESET

Internal device reset

(HL256T / HS256T)

(HL512T / HS512T)

(HL01GT / HS01GT)



550 / 600

450 / 500

500 / 500

µs

tSUJ

Data in Setup Time (w.r.t CS#)



tHDJ

Data in Hold Time (w.r.t CS#)



Embedded Algorithm (Erase, Program and Data Integrity Check) Performance[48, 49, 50, 53]

nonvolatile Register Write Time



357.5



tPP

256B Page Programming (4KB Sector / 256KB Sector)



430 / 480

2175 / 1700

µs

512B Page Programming (4KB Sector / 256KB Sector)



680 / 570

2175 / 1700

tSE

Sector Erase Time (4KB physical sectors)



335

Sector Erase Time (256KB Infineon® Endurance Flex

architecture disabled)



773

2677

Sector Erase Time (256KB Infineon® Endurance Flex

architecture enabled)



773

5869

tBE

Chip Erase Time (256Mb)



101

348

sec

Chip Erase Time (512Mb)



201

696

Chip Erase Time (1Gb)



398

1381

tEES

Evaluate Erase Status Time for 4KB physical sectors

(HL256T / HS256T)

(HL512T / HS512T)

(HL01GT / HS01GT)



76 / 76

51 / 51

53 / 56

µs

Evaluate Erase Status Time for 256KB physical sectors

(HL256T / HS256T)

(HL512T / HS512T)

(HL01GT / HS01GT)



tDIC_SETUP Data Integrity Check Calculation Setup Time

(256T / 512T / 01GT)



50 / 50 /



µs

tDIC_RATES

Data Integrity Check Calculation Rate (Calculation rate over a

large

(>1024-byte) block of data) (256T / 512T / 01GT / 01GT)

55 / 55 / 56



MBps

tSEC

Sector Erase Count Time

(HL256T / HS256T)

(HL512T / HS512T)

(HL01GT / HS01GT)



87 / 87

63 / 63

70 / 70

µs

tBEC1

Blank Check single 256KB sector



tBEC2

Blank Check single 4KB sector



tPASSWORD Password Comparison Time

100

120

µs

Program, Erase, or Data Integrity Check Suspend/Resume Timing

Table 85

Timing characteristics[45] (Continued)

Symbol

Parameter

Min

Typ

Max

Unit

Reference

figure

Notes

43. Full VCC range and CL = 15pF.

44. Output HI-Z is defined as the point where data is no longer driven.

45. Applicable across all operating temperature options.

46. If Reset# is asserted during the end of tPU, the device will remain in the reset state and tRH will determine when CS# may go Low.

47. Sum of tRP and tRH must be equal to or greater than tRPH.

48. Typical program and erase times assume the following conditions: 25°C, VCC = 1.8V and 3.0V; checkerboard data pattern.

49. The programming time for any OTP programming transaction is the same as tPP. This includes PRSSR_4_1.

50. The programming time for the PRPPB_4_0 transaction is the same as tPP. The erase time for ERPPB_0_0 transaction is the same as tSE.

51. Values are guaranteed by characterization and not 100% tested in production.

52. Guaranteed by design.

53. The Joint Electron Device Engineering Council (JEDEC) standard JESD22-A117 defines the procedural requirements for performing valid endurance

and retention tests based on a qualification specification. This methodology is intended to determine the ability of a flash device to sustain repeated

data changes without failure (program/erase endurance) and to retain data for the expected life (data retention). Endurance and retention qualifica-

tion specifications are specified in JESD47 or may be developed using knowledge-based methods as in JESD94.

28HS01GTAM03 Datenblatt(PDF) 111 Page - Infineon Technologies AG

28HS01GTAM03 Datenblatt(HTML) 111 Page - Infineon Technologies AG

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datenblatt Download

Link URL