STR755FR2H6 STMicroelectronics, STR755FR2H6 Datasheet - Page 15

• Manufacturer Part Number: STR755FR2H6
• Description: MCU ARM7 32BIT 256K FLSH 64LFBGA
• Manufacturer: STMicroelectronics
• Series: STR7r

Specifications of STR755FR2H6

• 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: 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 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: -

STR750Fxx STR751Fxx STR752Fxx STR755Fxx
4.1
Pin description table
Legend / abbreviations for
Type:
Input levels:
Inputs:
Outputs:
External interrupts/wake-up lines: EITx
Table
I = input, O = output, S = supply,
All Inputs are LVTTL at V
at V
V
All inputs can be configured as floating or with
internal weak pull-up or pull down (pu/pd)
All Outputs can be configured as Open Drain (OD) or
Push-Pull (PP) (see also note 6 below
There are 3 different types of Output with different
drives and speed characteristics:
– O8: f
– O4: f
– O2: f
6:
ILmax
drive capability for V
V
drive capability for V
current on page
drive capability of for V
current on page
OL
DD_IO
=1.3V
max
max
max
=0.8V V
= 5V
= 40 MHz on C
= 20 MHz on C
= 10 MHz on C
(seeOutput driving current on page
±
IHmin
0.5V. In both cases, T
55)
55)
=2.0V
OL
OL
=0.4V and up to 20 mA for
=0.4V
OL
DD_IO
L
L
L
=50pF and 8 mA static
=50pF and 4 mA static
=50pF and 2 mA static
=0.4V
= 3.3V+/-0.3V or TTL
(seeOutput driving
(seeOutput driving
Pin description
Table 6
T
means
).
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55)