STEVAL-ISQ002V1 STMicroelectronics, STEVAL-ISQ002V1 Datasheet - Page 8
![BOARD EVAL BASED ON ST72264G1](/photos/9/9/90917/steval-isq002v1_sml.jpg)
STEVAL-ISQ002V1
Manufacturer Part Number
STEVAL-ISQ002V1
Description
BOARD EVAL BASED ON ST72264G1
Manufacturer
STMicroelectronics
Specifications of STEVAL-ISQ002V1
Main Purpose
Interface, PMBus
Embedded
Yes, MCU, 8-Bit
Utilized Ic / Part
ST72F264
Primary Attributes
The PMBus™ Interface Using the ST7 I2C Peripheral
Secondary Attributes
Firmware in C Language
Product
Power Management Modules
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-6423
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STEVAL-ISQ002V1
Manufacturer:
STMicroelectronics
Quantity:
1
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ST72260Gx, ST72262Gx, ST72264Gx
PIN DESCRIPTION (Cont’d)
For external pin connection guidelines, refer to
126.
Legend / Abbreviations for
Type:
Input level:
In/Output level: C
Output level:
Port and control configuration:
Refer to
The RESET configuration of each pin is shown in bold. This configuration is valid as long as the device is
in reset state.
Table 1. Device Pin Description
8/172
– Input:
– Output:
10
11
12 10 E1 PB1 /OCMP1_A
13 11 F1 PB0 /ICAP1_A
14 12 F2 PC5/EXTCLK_A/AIN5 I/O
1
2
3
4
5
6
7
8
9
Pin n°
1
2
3
4
5
6
7
8
9
Section 9 "I/O PORTS" on page 38
C4 OSC1
C1 NC
C2 NC
D1 NC
C3 PB3/OCMP2_A
D2 PB2/ICAP2_A
A3 RESET
B3 OSC2
A2 PB7/SS
A1 PB6/SCK
B1 PB5/MISO
B2 PB4/MOSI
I = input, O = output, S = supply
A = Dedicated analog input
HS = 20 mA high sink (on N-buffer only)
float = floating, wpu = weak pull-up, int = interrupt
OD = open drain
Pin Name
T
3)
3)
= CMOS 0.3 V
Table
2)
DD
I/O C
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
I
1:
, PP = push-pull
/0.7 V
Level
T
C
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
T
DD
for more details on the software configuration of the I/O ports.
with input trigger
Section 13 "ELECTRICAL CHARACTERISTICS" on page
X
X
X
X
X
X
X
X
X ei0/ei1 X
Port / Control
Input
X
ei1
ei1
ei1
ei1
ei1
ei1
ei1
ei1
Output
X
X
X
X
X
X
X
X
X
X
Not Connected
X
X
X
X
X
X
X
X
X
1)
, ana = analog
Function
Top priority non maskable interrupt (ac-
tive low)
External clock input or Resonator oscilla-
tor inverter input or resistor input for RC
oscillator
Resonator oscillator inverter output or ca-
pacitor input for RC oscillator
Port B7
Port B6
Port B5
Port B4
Port B3
Port B2
Port B1
Port B0
Port C5
reset)
(after
Main
SPI Slave Select (active low)
SPI Serial Clock
SPI Master In/ Slave Out Data
SPI Master Out / Slave In Data
Timer A Output Compare 2
Timer A Input Capture 2
Timer A Output Compare 1
Caution: Negative current
injection not allowed on
this pin
Timer A Input Capture 1
Caution: Negative current
injection not allowed on
this pin
Timer A Input Clock or ADC
Analog Input 5
Alternate Function
4)
4)
.
.
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