ST72F324BJ6B6 STMicroelectronics, ST72F324BJ6B6 Datasheet - Page 171
![MCU 8BIT 32KB FLASH/ROM 42-SDIP](/photos/7/4/70413/497-42-sdip__600_mil__series_sml.jpg)
ST72F324BJ6B6
Manufacturer Part Number
ST72F324BJ6B6
Description
MCU 8BIT 32KB FLASH/ROM 42-SDIP
Manufacturer
STMicroelectronics
Series
ST7r
Datasheet
1.ST72F324BJ6B6.pdf
(193 pages)
Specifications of ST72F324BJ6B6
Core Processor
ST7
Core Size
8-Bit
Speed
8MHz
Connectivity
SCI, SPI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
32
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
3.8 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
42-SDIP (0.600", 15.24mm)
Controller Family/series
ST7
No. Of I/o's
32
Ram Memory Size
1KB
Cpu Speed
8MHz
No. Of Timers
2
Embedded Interface Type
SCI, SPI
No. Of Pwm Channels
3
Processor Series
ST72F3x
Core
ST7
Data Bus Width
8 bit
Data Ram Size
1 KB
Interface Type
SCI, SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
32
Number Of Timers
3
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
Development Tools By Supplier
ST7232X-EVAL, ST7MDT20-DVP3, ST7MDT20J-EMU3, STX-RLINK
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 12 Channel
For Use With
497-6421 - BOARD EVAL DGTL BATT CHGR DESIGN497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Other names
497-5589-5
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ST72324Bxx
12.13.3
Table 113. ADC accuracy
1. Data based on characterization results, monitored in production to guarantee 99.73% within ± max value from -40°C to
2. ADC accuracy vs. negative injection current: Injecting negative current may reduce the accuracy of the conversion being
Figure 88. ADC accuracy characteristics
Symbol
|E
|E
|E
|E
|E
125 °C (± 3σ distribution limits).
performed on another analog input. Any positive injection current within the limits specified for I
Section 12.9
1023
1022
1021
Digital result ADCDR
O
G
D
T
L
|
|
|
|
|
7
6
5
4
3
2
1
V
0
SSA
Total unadjusted error
Offset error
Gain error
Differential linearity error
Integral linearity error
ADC accuracy
does not affect the ADC accuracy.
1
E
1LSB
O
Parameter
2
(2)
(2)
IDEAL
3
=
4
V
--------------------------------------------
AREF
(2)
(2)
5
1 LSB
1024
(2)
–
V
E
6
SSA
T
IDEAL
E
CPU in run mode @ f
7
L
(2)
E
Conditions
D
1021
(3)
(1)
1023
ADC
E
G
V
2 MHz
AREF
(1) Example of an actual transfer curve.
(2) The ideal transfer curve.
(3) End point correlation line.
E
deviation between the actual and the ideal
transfer curves.
E
actual transition and the first ideal one.
E
ideal transition and the last actual one.
E
deviation between actual steps and the ideal
one.
E
deviation between any actual transition and the
end point correlation line.
T
O
G
D
L
= Total Unadjusted Error: maximum
= Integral Linearity Error: maximum
= Differential Linearity Error: maximum
= Offset Error: deviation between the first
= Gain Error: deviation between the last
Typ
0.5
3
2
1
V
in
(LSB
8/16 Kbyte
ROM and
Electrical characteristics
IDEAL
Flash
INJ(PIN)
4
3
3
2
)
Max
and ΣI
(1)
32 Kbyte
INJ(PIN)
Flash
4.5
6
5
2
3
in
171/193
Unit
LSB
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