STR751FR0H6 STMicroelectronics, STR751FR0H6 Datasheet - Page 11

• Manufacturer Part Number: STR751FR0H6
• Description: MCU 32BIT 64KB FLASH 64LFBGA
• Manufacturer: STMicroelectronics
• Series: STR7r

Specifications of STR751FR0H6

• Core Processor: ARM7
• Core Size: 32-Bit
• Speed: 60MHz
• Connectivity: I²C, SPI, SSI, SSP, UART/USART, USB
• 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: -

STR750Fxx STR751Fxx STR752Fxx STR755Fxx
3.2
PWM_EMERGENCY
Block diagram
Figure 1.
2xICAP, 2xOCMP
2xICAP, 2xOCMP
2xICAP, 2xOCMP
PWM1, PWM1N
PWM2, PWM2N
PWM3, PWM3N
VDDA_ADC
VSSA_ADC
SCLK, MOSI
MISO as AF
AF: alternate function on I/O port pin
Note: I/Os shown for 100 pin devices. 64-pin devices have the I/O set shown in
4 CS as AF
BOOT1,
BOOT0
NJTRST
P1[19:0]
as AF
TEST
JTMS
JTDO
15AF
P0[31:0]
P2[19:0]
JTCK
as AF
JTDI
16AF
as AF
as AF
as AF
as AF
STR750 block diagram
JTAG & ICE-RT
ARM7TDMI-S
GPIO PORT 0
GPIO PORT 1
GPIO PORT 2
WATCHDOG
TIM0 TIMER
PWM TIMER
TIM1 TIMER
SERIAL MEMORY
TIM2 TIMER
4 streams
10-bit ADC
TB TIMER
WAKEUP
GP DMA
60MHz
EXT.IT
INTERFACE
CPU
RTC
AHB
AHB
Arbiter
BRIDGE
APB
APB (up to 32 MHz)
INTERRUPT CTL
FLASH 256KB
+16KB (RWW)
SRAM 16KB
NESTED
CK_RTC
CK_SYS
CK_USB
HCLK
PCLK
HRESETN
PRESETN
V
V
V
32xIRQ
2xFIQ
DDA_ADC
DDA_PLL
MANAGE-
BACKUP
V
V
CLOCK
MENT
DD_IO
CORE
2x(16x8bit)
2x(16x8bit)
2x(16x8bit)
2x(8x16bit)
2x(8x16bit)
USB Full Speed
FIFO
FIFO
FIFO
FIFO
FIFO
CAN 2.0B
LOW POWER
3.3V TO 1.8V
I2C
RESET &
PLL
POWER
Figure
DC-DC
MAIN
UART0
UART1
UART2
SSP0
SSP1
FREE
OSC
OSC
OSC
OSC
32K
4M
LP
3.
Introduction
NRSTIN
NRSTOUT
V
V
V
V
DD_IO
18
18BKP
SS
RX,TX,CTS,
RTS
RTC_XT1
RTC_XT2
XT1
XT2
V
V
RX,TX,CTS,
RTS as AF
RX,TX,CTS,
RTS as AF
MOSI,MISO,
SCK,NSS
as AF
MOSI,MISO,
SCK,NSS
as AF
SCL,SDA
as AF
DDA_PLL
SSA_PLL
RX,TX
as AF
USBDP
USBDM
as AF
11/84