STR755FR0H6 STMicroelectronics, STR755FR0H6 Datasheet - Page 45
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STR755FR0H6
Manufacturer Part Number
STR755FR0H6
Description
MCU 32BIT 64KB FLASH 64LFBGA
Manufacturer
STMicroelectronics
Series
STR7r
Datasheet
1.STR750FV0T6.pdf
(84 pages)
Specifications of STR755FR0H6
Core Processor
ARM7
Core Size
32-Bit
Speed
60MHz
Connectivity
I²C, SPI, SSI, SSP, UART/USART
Peripherals
DMA, PWM, WDT
Number Of I /o
38
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-LFBGA
For Use With
MCBSTR750UME - BOARD EVAL MCBSTR750 + ULINK-MEMCBSTR750U - BOARD EVAL MCBSTR750 + ULINK2497-5754 - KIT STARTER IAR STR750497-5753 - KIT STARTER KEIL FOR STR7/STR9497-5752 - KIT STARTER IAR FOR STR7/STR9497-5748 - BOARD EVALUATION FOR STR750XF
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STR755FR0H6
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