ST72F32AK2T6 STMicroelectronics, ST72F32AK2T6 Datasheet - Page 122
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ST72F32AK2T6
Manufacturer Part Number
ST72F32AK2T6
Description
MCU 8BIT 8KB FLASH/ROM 32-TQFP
Manufacturer
STMicroelectronics
Series
ST7r
Datasheet
1.ST72F32AK2T6.pdf
(157 pages)
Specifications of ST72F32AK2T6
Core Processor
ST7
Core Size
8-Bit
Speed
8MHz
Connectivity
SCI, SPI
Peripherals
POR, PWM, WDT
Number Of I /o
24
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
384 x 8
Voltage - Supply (vcc/vdd)
3.8 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
32-TQFP, 32-VQFP
Processor Series
ST72F3x
Core
ST7
Data Bus Width
8 bit
Data Ram Size
384 B
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
SMD/SMT
Development Tools By Supplier
ST7232X-EVAL, ST7MDT20-DVP3, ST7MDT20J-EMU3, STX-RLINK
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 12 Channel
A/d Bit Size
10 bit
A/d Channels Available
12
Height
1.4 mm
Length
7 mm
Supply Voltage (max)
5.5 V
Supply Voltage (min)
3.8 V
Width
7 mm
For Use With
497-5046 - 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
497-5610
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST72F32AK2T6
Manufacturer:
STMicroelectronics
Quantity:
10 000
ST7232A
CLOCK AND TIMING CHARACTERISTICS (Cont’d)
Notes:
1. Resonator characteristics given by the ceramic resonator manufacturer.
2. t
quick V
3. Resonators all have different characteristics. Contact the manufacturer to obtain the appropriate values of external
components and to verify oscillator performance.
4. 3rd overtone resonators require specific validation by the resonator manufacturer.
122/157
1
Oscil.
SU(OSC)
MP
MS
HS
LP
DD
ramp-up from 0 to 5V (<50µs).
is the typical oscillator start-up time measured between V
CSA2.00MG
CSA4.00MG
CSA8.00MTZ
CSA16.00MXZ040
Reference
Typical Ceramic Resonators (information for guidance only)
3)
4)
16MHz ∆f
Freq.
2MHz ∆f
4MHz ∆f
8MHz ∆f
OSC
OSC
OSC
OSC
=[±0.5%
=[±0.5%
=[±0.5%
=[±0.5%
tolerance
tolerance
tolerance
tolerance
Characteristic
,±0.3%
,±0.3%
,±0.5%
,±0.3%
DD
=2.8V and the fetch of the first instruction (with a
∆Ta
∆Ta
∆Ta
∆Ta
,±0.3%
,±0.3%
,±0.3%
,±0.3%
1)
aging
aging
aging
aging
,±x.x%
,±x.x%
,±x.x%
,±x.x%
correl
correl
correl
correl
] 22
] 22
] 33
] 33
[pF]
C
L1
[pF]
C
22
22
33
33
L2
t
[ms]
SU(osc)
0.7
4
2
1
2)