cy8c3446lti-075es2 Cypress Semiconductor Corporation., cy8c3446lti-075es2 Datasheet - Page 6

• Manufacturer Part Number: cy8c3446lti-075es2
• Description: Psoc? 3 Cy8c34 Family Errata Silicon Revision Es2
• Manufacturer: Cypress Semiconductor Corporation.

January 7, 2011
LCD Direct Drive DC Specifica-
tions, Table 11-37
NVL DC Specifications,
Table 11-55
IMO AC Specifications,
Table 11-74
■
■
■
■
TRIGGER CONDITION(S)
NA
SCOPE OF IMPACT
NA
WORKAROUND
The errata specifications for ES2 silicon are provided to assist in working around system design issues.
FIX STATUS
Silicon revision fix for all electrical specification errata confirmed in production silicon.
Module
Icc
Icc
Icc
Icc
Icc
Icc
Icc
Erase and program voltage
F
F
F
F
F
IMO
IMO
IMO
IMO
IMO
LCD
LCD
LCD
LCD
LCD
LCD
LCD
O Frequency Stability, F
Frequency Stability, 24 MHz (Non USB Mode)
Frequency Stability, 24 MHz (USB Mode)
Frequency Stability, F
Frequency Stability, F
, LCD system operating current
, LCD system operating current
, LCD system operating current
, LCD system operating current
, operating current
, LCD system operating current
operating current
Parameter and Description
Errata Document
IMO
IMO
IMO
= 12 MHz
= 3 MHz
= 6 MHz
Document Number: 001-61136 Rev. *C
16x4 segment display at 50 Hz
Static; Vbias = 5 V,
Number of LCD pins: 33 (32x1),
Number of segments: 32
Static; Vbias = 3 V,
Number of LCD pins: 33 (32x1),
Number of segments: 32
¼ duty; Vbias = 5 V,
Number of LCD pins: 36 (32x4),
Number of segments: 128
¼ duty; Vbias = 3 V,
Number of LCD pins: 36 (32x4),
Number of segments: 128
1/16 duty; Vbias = 5 V,
Number of LCD pins: 48 (32x16),
Number of segments: 512
1/16 duty; Vbias = 3 V,
Number of LCD pins: 48 (32x16),
Number of segments: 512
Vddd pin
With oscillator locking to USB bus
Conditions
-0.25
1.71
Min
-4
-3
-2
-1
–
–
–
–
–
–
–
DC Specifications
Typ
19
12
10
24
21
93
83
–
–
–
–
–
–
PSoC
Max
0.25
5.5
–
–
–
–
–
–
–
4
3
2
1
®
3: CY8C34 Family
ES2 Specifications
1.71 Minimum,
1.89 Maximum
Units
131
188
165
458
419
111
63
±6
±6
±6
±4
±4
Units
µA
µA
µA
µA
µA
µA
µA
%
%
%
%
%
V
6
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