ST72F63BK4B1 STMicroelectronics, ST72F63BK4B1 Datasheet - Page 143

• Manufacturer Part Number: ST72F63BK4B1
• Description: IC MCU 8BIT 16K FLASH 32-SDIP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F63BK4B1

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, SCI, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 19
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 12x8b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 32-SDIP (0.400", 10.16mm)
• Processor Series: ST72F6x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: I2C, SCI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 19
• Number Of Timers: 1
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• Development Tools By Supplier: ST7MDTU3-EPB/US, ST72F63B-SK/RAIS, ST7MDTU3-EMU3, STX-RLINK
• Minimum Operating Temperature: 0 C
• On-chip Adc: 8 bit, 8 Channel / 8 bit, 12 Channel
• For Use With: 497-5521 - EVAL BOARD LOW SPEED USB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

ST7263Bxx
13.5
Table 62.
Symbol
t
t
WDGL
f
f
PORL
OSC
CPU
t
RL
Oscillator frequency
Operating frequency
External reset input pulse width
Internal power reset duration
Watchdog or low voltage reset
output pulse width
Figure 56. Typ. I
Clock and timing characteristics
Subject to general operating conditions for V
Table 61.
1. Data based on typical application software.
2. Time measured between interrupt event and interrupt vector fetch. Δt
Control timing characteristics
Symbol
t
c(INST)
t
v(IT)
needed to finish the current instruction execution.
Parameter
Instruction cycle time
Interrupt reaction time
t
v(IT)
General timings
= Δt
10
c(INST)
8
6
4
2
0
DD
Parameter
4
in Wait at f
+ 10 t
4.2
CPU
(2)
Doc ID 7516 Rev 8
CPU
Idd WFI (mA) at fcpu=4 and 8MHz
4.4
Conditions
= 4 and 8 MHz
f
f
CPU
CPU
4.6
=8 MHz
=8 MHz
Conditions
DD
Vdd (V)
, f
4.8
CPU
, and T
2520
4096
Min
200
-
-
5
c(INST)
A
.
1.25
Min
250
10
2
5.2
Typ.
Value
300
is the number of t
Electrical characteristics
-
-
-
-
Typ
8MHz
4MHz
375
5.4
3
ai15594
-
-
(1)
Max
24
8
-
-
-
1500
Max
2.75
CPU
12
22
cycles
MHz
MHz
t
143/186
Unit
CPU
ns
ns
Unit
t
t
CPU
CPU
ns
μs