spear-09-b042 STMicroelectronics, spear-09-b042 Datasheet - Page 61

• Manufacturer Part Number: spear-09-b042
• Description: Spear?? Basic Arm 926ej-s Core, Customizable Logic, Large Ip Portfolio Soc
• Manufacturer: STMicroelectronics

SPEAR-09-B042
10.2
10.3
DC electrical characteristics
Supply voltage specifications.
The recommended operating conditions are listed in the
Table 25.
General purpose I/O characteristics
The 3.3 V I/Os are compliant with JEDEC standard JESD8b
Table 26.
Table 27.
1. For the max current value (XmA) refer to
Table 28.
V
V
V
V
V
Symbol
Symbol
Symbol
Symbol
V
DD
DD
DD
DD
DD
V
DD
T
R
R
V
V
V
V
hyst
OP
oh
pu
pd
OSC
ol
ih
core
D
R
il
P
I/O
DR
TC
LL
Recommended operating condition
Low voltage TTL DC input specification (3V< V
Low voltage TTL DC output specification (3V< V
Pull-up and pull-down characteristics
Supply voltage core
Supply voltage I/O
Supply voltage PLL
Supply voltage oscillator
Supply voltage DRAM interface
Supply voltage RTC
Operating temperature
Low level input voltage
High level input voltage
Schmitt trigger hysteresis
Low level output voltage
High level output voltage
Equivalent pull-up resistance
Equivalent pull-down resistance
Description
Description
Description
Description
Section 6: Pins
description.
Test condition
Test condition
Test condition
I
V
I
oh
1.14
2.25
2.25
Min
ol
1.7
1.2
-40
i
3
= -XmA
V
= V
= XmA
i
= 0V
dde3V3
Table
(1)
(1)
Typ
25:
1.2
3.3
2.5
2.5
1.8
1.5
DD
DD
Electrical characteristics
<3.6V)
V
<3.6V)
DD
Min
Min
300
Min
29
29
2
- 0.3
Max
1.26
2.75
2.75
3.6
1.9
1.8
85
Max
Max
Max
800
103
0.3
0.8
67
Unit
°C
V
V
V
V
V
V
Unit
Unit
Unit
mV
KO
KO
61/66
V
V
V
V