CY14B256LA-ZS

Memory_NVRAM

256-Kbit (32K x 8-bit) nvSRAM, single 3V +20% to –10% operation, 25/45ns, TSOP-II-44

Symbol

44 pins

Schematic symbol for CY14B256LA-ZS

Units: 1
Kind: part
Grid: on 1.27 mm
Extends: CY14E256LA-ZS

Footprint

44 pads

Footprint for CY14B256LA-ZS

Library: Package_SO
Mount: smd
Courtyard: 13.2 × 18.92 mm
Link: exact

3D model

STEP

Package_SO_TSOP-II-44_10.16x18.41mm_P0.8mm

11.66 × 18.41 × 1.60 mm

562 KB STEP

Library: Package_SO_TSOP-II-44_10.16x18.41mm
Link: exact

Pins and pads

Every pin on the symbol has a pad on the footprint.

Pin	Name	Type	Pad
1	NC	no_connect	1
2	NC	no_connect	2
3	A0	input	3
4	A1	input	4
5	A2	input	5
6	A3	input	6
7	A4	input	7
8	~{CE}	input	8
9	DQ0	tri_state	9
10	DQ1	tri_state	10
11	VCC	power_in	11
12	VSS	power_in	12
13	DQ2	tri_state	13
14	DQ3	tri_state	14
15	~{WE}	input	15
16	A5	input	16
17	A6	input	17
18	A7	input	18
19	A8	input	19
20	A9	input	20
21	NC	no_connect	21
22	NC	no_connect	22
23	NC	no_connect	23
24	NC	no_connect	24
25	A10	input	25
26	A11	input	26
27	A12	input	27
28	A13	input	28
29	A14	input	29
30	VCAP	power_in	30
31	DQ4	tri_state	31
32	DQ5	tri_state	32
33	VCC	passive	33
34	VSS	passive	34
35	DQ6	tri_state	35
36	DQ7	tri_state	36
37	~{OE}	input	37
38	NC	no_connect	38
39	NC	no_connect	39
40	NC	no_connect	40
41	NC	no_connect	41
42	NC	no_connect	42
43	NC	no_connect	43
44	~{HSB}	bidirectional	44

Provenance

Source: kicad-symbols
Credit: KiCad Libraries Contributors
Licence: CC-BY-SA-4.0-with-KiCad-exception
Link method: exact
Cross-check: passed