STR755FV2H6 STMicroelectronics, STR755FV2H6 Datasheet - Page 45
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STR755FV2H6
Manufacturer Part Number
STR755FV2H6
Description
MCU 32BIT 256K FLASH 100-LFBGA
Manufacturer
STMicroelectronics
Series
STR7r
Datasheet
1.STR750FV0T6.pdf
(84 pages)
Specifications of STR755FV2H6
Core Processor
ARM7
Core Size
32-Bit
Speed
60MHz
Connectivity
I²C, SPI, SSI, SSP, UART/USART
Peripherals
DMA, PWM, WDT
Number Of I /o
72
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 16x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-LFBGA
For Use With
MCBSTR750UME - BOARD EVAL MCBSTR750 + ULINK-MEMCBSTR750U - BOARD EVAL MCBSTR750 + ULINK2497-5748 - BOARD EVALUATION FOR STR750XF
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Other names
497-5871
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STR755FV2H6
Manufacturer:
STMicroelectronics
Quantity:
10 000
STR750Fxx STR751Fxx STR752Fxx STR755Fxx
XRTC1 external clock source
Subject to general operating conditions for V
Table 21.
1. Data based on typical application software.
2. Data based on design simulation and/or technology characteristics, not tested in production.
Figure 20. Typical application with an external clock source
DuCy
t
t
C
w(XRTC1H)
V
w(XRTC1L)
Symbol
V
t
t
r(XRTC1)
f(XRTC1)
f
IN(RTC1)
XRTC1H
XRTC1
XRTC1L
I
L
(RTC1)
V
V
XT1H
XT1L
External clock source
frequency
XRTC1 input pin high
level voltage
XRTC1 input pin low
level voltage
XRTC1 high or low
time
XRTC1 rise or fall time
XRTCx Input leakage
current
XRTC1 input
capacitance
Duty cycle
XRTC1 external clock source
EXTERNAL
CLOCK SOURCE
(2)
Parameter
t
r(XT1)
(2)
T
XT1
hi-Z
(2)
t
f(XT1)
see
V
O
XT2
XT1
Conditions
90%
SS
10%
≤V
Figure 20
IN
≤V
DD_IO
DD_I
(1)
t
w(XT1H)
, and T
0.7xV
I
Min
V
900
L
30
A
SS
DD_IO
.
t
w(XT1L)
f
OSC4M
STR750
32.768
Typ
5
Electrical parameters
0.3xV
V
Max
DD_IO
500
50
±1
70
DD_IO
Unit
45/84
kHz
μA
pF
ns
%
V