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X-Fab 136-word (8-bit address x 32 bit data) NVRAM

  • Non-volatile memory
  • 128 bit programmable bank 1

Pins

Name Description Type Direction Vmin Vmax
CLK memory clock input 4MHz signal input -0.5 VDD18M + 0.3
CLKI symmetric clock to charge pump signal output -0.5 VDD18M + 0.3
CLK4 test clock input signal input -0.5 VDD18M + 0.3
TM_NVCP[3:0] test mode input digital input -0.5 VDD18M + 0.3
TM_NVCPI[3:0] test mode output digital output -0.5 VDD18M + 0.3
PEIN test mode signal digital input -0.5 VDD18M + 0.3
RDY ready signal signal output -0.5 VDD18M + 0.3
VSE1 page 1 store voltage signal input -10.8 +12.2
VSE2 page 2 store voltage signal input -10.8 +12.2
MEM_ALLC memory select digital input -0.5 VDD18M + 0.3
MEM_SEL memory page select digital input -0.5 VDD18M + 0.3
CE chip enable digital input -0.5 VDD18M + 0.3
WE write enable digital input -0.5 VDD18M + 0.3
HR hardware recall digital input -0.5 VDD18M + 0.3
HS hardware store digital input -0.5 VDD18M + 0.3
RCLT recall access state digital output -0.5 VDD18M + 0.3
MEM1_ENT page 1 voltage enable digital output -0.5 VDD18M + 0.3
MEM2_ENT page 2 voltage enable digital output -0.5 VDD18M + 0.3
TRIM[15:0] oscillator trim digital output -0.5 VDD18M + 0.3
VSESTART start store access digital output -0.5 VDD18M + 0.3
POR power on reset digital input -0.5 VDD18M + 0.3
VSEBUSY charge pump state digital input -0.5 VDD18M + 0.3
BUSYNVC charge pump state digital output -0.5 VDD18M + 0.3
A[7:0] Memory address bus (8 bits) digital input -0.5 VDD18M + 0.3
DOUT[31:0] Memory data output (8 bits) digital output -0.5 VDD18M + 0.3
DIN[31:0] Memory data input (32 bits) digital input -0.5 VDD18M + 0.3
DSI Serial wrapper input digital input VDD33M VDD18M + 0.3
DRSTN Serial wrapper reset digital input VDD33M VDD18M + 0.3
DSCLK Serial wrapper clock digital input VDD33M VDD18M + 0.3
DUP Serial wrapper update digital input VDD33M VDD18M + 0.3
DSO Serial wrapper output digital output VDD33M VDD18M + 0.3
VCORE Core power supply signal inout VDD33M 5.0
VDD18M Digital power supply power inout 1.62 1.98
VDD33M Analog power supply power inout 3.63 2.97
VSSM Digital Ground ground inout 0 0

Global Conditions

Name Typical Minimum Maximum Units
VDD18M 1.8 V
VDD33M 3.3 V
Ground 0 V

Physical Parameters

Parameter Typical Minimum Maximum Units
device_area µm²
area µm²
width µm
height µm
DRC_errors
LVS_errors

Figure(s)

XNVR_136X32P128_VD01_symbol.svg

Figure 1

Performance Characteristics

Summary

Catalog ID

XNVR_136X32P128_VD01

IP Provider

foundry

Designer

eFabless engineering

Type

N/A

Node

180nm

Vendor

X-Fab

Foundry

N/A

Process

EFXH018D

Category

N/A

Certifications

Licensing

Info

Contact Designer

Maturity

Stage

schematic

# of Tries

1

Library Package

Version

1.0

Version Date

Apr 16, 2019