STR730F STMICROELECTRONICS [STMicroelectronics], STR730F Datasheet

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STR730F

Manufacturer Part Number
STR730F
Description
ARM7TDMI 32-BIT MCU WITH FLASH, 3x CAN, 4 UARTs, 20 TIMERS, ADC, 12 COMM. INTERFACES
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Datasheet

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This is preliminary information on a new product now in development. Details are subject to change without notice.
Table 1. Device Summary
July 2005
FLASH memory - bytes
RAM - bytes
Peripheral Functions
CAN Peripherals
Operating Voltage
Operating Temperature
Packages
Core
– ARM7TDMI 32-bit RISC CPU
– 32 MIPS @ 36 MHz
Temperature Range
– Operating temperature range -40 to 105 °C
Memories
– Up to 256 Kbytes FLASH program memory
– 16 Kbytes RAM
Clock, Reset and Supply Management
– 4.5 - 5.5V application supply and I/O interface
– Embedded 1.8V regulator for core supply
– Embedded oscillator running from external
– Up to 36 MHz CPU freq. with internal PLL
– Internal RC oscillator 32kHz or 2MHz soft-
– Realtime Clock for clock-calendar function
– Wakeup Timer driven by internal RC for wake-
– 5 power saving modes: SLOW, WAIT,
Nested interrupt controller
– Fast interrupt handling with multiple vectors
– 64 maskable IRQ with 64 vectors and
– 2 maskable FIQ sources
– 16 external interrupts and up to 32 wake up
Up to 112 I/O ports
– 72/112 multifunctional bidirectional I/O lines
(10,000 cycles endurance, data retention 20
years at 55°C)
4-8MHz crystal or ceramic resonator
ware configurable for fast startup and backup
clock
up from STOP mode
LPWAIT, STOP and HALT modes
16 priority levels
lines
Features
4 UARTs, 20 TIMERS, ADC, 12 COMM. INTERFACES
ARM7TDMI
Wake-Up lines, 16 ADC channels
128K
STR730FZx
10 TIM Timers, 112 I/Os, 32
H=LFBGA144 10 x10
T=TQFP144 20 x 20
3
256K
16K
128K
STR735FZx
32-BIT MCU WITH FLASH, 3x CAN,
0
4.5 to 5.5V (optional 1.8V for core)
256K
– 4 DMA controllers with 4 channels each
– 16-bit watchdog timer (WDG)
– 6/10 16-bit timers (TIM) each with: 2 input
– 6 16-bit PWM modules (PWM)
– 3 16-bit timebase timers with 8-bit prescalers
– 2 I
– 4 UART asynchronous serial communications
– 3 BSPI synchronous serial interfaces
– Up to 3 CAN interfaces (2.0B Active)
– 12/16 channels
– Conversion time: min 3µs, range: 0 to 5V
– JTAG interface
DMA
Timers
12 Communications Interfaces
10-bit A/D Converter
Development Tools Support
-40 to +105°C
LFBGA144 10 x 10 x 1.7
captures, 2 output compares, PWM and pulse
counter modes
interfaces
64K
TQFP100 14 x 14
2
C interfaces
6 TIM Timers, 72 I/Os, 18 Wake-Up lines,
STR731FVx
128K
3
T=TQFP100 14x14
12 ADC channels
256K
16K
64K
STR73xF
TQFP144
STR736FVx
20 x 20
128K
0
DATA BRIEF
Rev. 1
256K
1/22
1

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STR730F Summary of contents

Page 1

... FIQ sources – 16 external interrupts and wake up lines Up to 112 I/O ports ■ – 72/112 multifunctional bidirectional I/O lines Table 1. Device Summary Features STR730FZx FLASH memory - bytes 128K RAM - bytes Peripheral Functions Wake-Up lines, 16 ADC channels CAN Peripherals Operating Voltage ...

Page 2

STR73xF Data Brief 1 INTRODUCTION This Data Brief provides the STR73xF feature summary, pin description and ordering Information. For complete information on the Mechanical and Electrical Device Characteristics please refer to the Preliminary Datasheet. For complete information on the STR73xF ...

Page 3

High Speed Flash Memory The Flash program memory is organized in 32-bit wide memory cells which can be used for storing both code and data constants accessed by CPU with zero wait states @ 36 MHz. The STR7 ...

Page 4

STR73xF Data Brief Low Voltage Detectors The voltage regulator and Flash modules each have an embedded LVD that monitors the internal 1.8V supply. If the voltage drops below a certain threshold, the LVD will reset the STR73xF. Note: An external ...

Page 5

Buffered Serial Peripheral Interfaces (BSPI) Each of the three BSPIs allow full duplex, synchronous communications with external devices, master or slave communication Mb/s (@36 MHz System Clock Interfaces 2 The two I C Interfaces ...

Page 6

... STR73xF Data Brief Figure 1. STR730F/STR735F Block Diagram RSTIN PRCCU/PLL ARM7TDMI CPU JTDI JTCK JTMS JTAG JTRST JTDO V18 VDD POWER SUPPLY VSS VREG VDDA VSSA DMA0-3 CLOCK MGT (CMU) XTAL1 OSC XTAL2 INTERRUPT CTL (EIC A/D CONVERTER (ADC TIMER (TIM) 2-4 ...

Page 7

Figure 2. STR731F/STR736 Device Block Diagram RSTIN PRCCU/PLL ARM7TDMI CPU JTDI JTCK JTMS JTRST JTAG JTDO V18 VDD POWER SUPPLY VSS VREG VDDA VSSA DMA0-3 CLOCK MGT (CMU) XTAL1 OSC XTAL2 INTERRUPT CTL (EIC A/D CONVERTER (ADC) 12 ...

Page 8

STR73xF Data Brief 1.2 Related Documentation Available from www.arm.com: ARM7TDMI Technical Reference Manual Available from http://www.st.com: STR7 Flash Programming Reference Manual STR73x Software Library User Manual For a list of related application notes refer to http://www.st.com. 8/22 ...

Page 9

... Pin Description 1.3.1 STR730F/STR735F (TQFP144) Figure 3. STR730F/STR735F Pin Configuration (top view) OCMPB2 / P0.0 1 OCMPA2 / P0.1 2 ICAPA2 / P0.2 3 ICAPB2 / P0 OCMPA5 / P0.4 7 OCMPB5 / P0.5 8 ICAPA5 / P0.6 9 ICAPB5 / P0.7 10 OCMPA6 / P0.8 11 OCMPB6 / P0.9 12 OCMPA7 / P0.10 13 OCMPB7 / P0. ICAPA3 / P0.12 17 ICAPB3 / P0.13 18 OCMPB3 / P0.14 19 OCMPA3 / P0.15 20 OCMPA4 / P1.0 21 OCMPB4 / P1.1 22 ICAPB4 / P1.2 23 ICAPA4 / P1 P1.4 27 P1.5 28 OCMPB1 / P1.6 29 OCMPA1 / P1 ...

Page 10

... STR73xF Data Brief 1.3.2 STR730F/STR735F (LFBGA144) Table 2. STR730F/STR735F LFBGA Ball Connections Ball Name Ball A1 P0.0 / OCMPB2 B1 A2 P6.10 / WUP8 B2 A3 P6.9 / TDO0 B3 A4 P6.12 / MOSI0 B4 A5 P6.6 / WUP6 P5.15 / INT13 B7 A8 P5.8 / INT6 B8 A9 P5.2 / OCMPA9 B9 A10 P5.7 / MISO2 B10 A11 P5.6 / MOSI2 B11 A12 P5.11 / TDO2 / INT9 B12 E1 P0.8 / OCMPA6 ...

Page 11

... Table 2. STR730F/STR735F LFBGA Ball Connections Ball Name Ball E10 P4.9 / ICAPB6 F10 E11 P4.6 / SCL1 / WUP19 F11 P4.5 / WUP18 / E12 F12 1) CAN2RX J1 P1 P1.11 / ICAPA0 / WUP29 K2 J3 P1.12 / ICAPA1 / WUP30 K3 J4 P2.7 / PWM5 P2.9 / RDI1 / WUP14 K6 J7 P2.14 / SCL 0 / WUP15 K7 J8 P3.1 / AIN1 K8 J9 P3.13 / AIN13 / INT3 K9 J10 P3 ...

Page 12

STR73xF Data Brief 1.3.3 STR731F/STR736F (TQFP100) Figure 4. STR731F/STR736F Pin Configuration (top view) OCMPB2 / P0.0 OCMPA2 / P0.1 ICAPA2 / P0.2 ICAPB2 / P0.3 OCMPA5 / P0.4 OCMPB5 / P0.5 ICAPA5 / P0 ICAPA3 / ...

Page 13

Legend / Abbreviations for Type input output supply, HiZ= high impedance, In/Output level TTL 0. with input trigger CMOS 0.3V T Port and control configuration: – Input: ...

Page 14

STR73xF Data Brief Table 3. STR73xF Pin Description Pin n° Pin Name P0.15/OCMPA3 I P1.0/OCMPA4 P1.1/OCMPB4 P1.2/ICAPB4 P1.3/ICAPA4 ...

Page 15

Table 3. STR73xF Pin Description Pin n° Pin Name XTAL1 XTAL2 P2.8/TDO1 CAN2RX P2.9/RDI1 CAN2TX 57 H6 P2.10 ...

Page 16

STR73xF Data Brief Table 3. STR73xF Pin Description Pin n° Pin Name 75 K11 53 V SSA 76 K10 54 V DDA 77 J12 55 P3.8/AIN8 78 J11 56 P3.9/AIN9 79 L12 57 P3.10/AIN10 80 K12 58 P3.11/AIN11 81 J10 ...

Page 17

Table 3. STR73xF Pin Description Pin n° Pin Name P4.10/ICAPA6/ 104 E9 74 ICAPB5 105 D12 P4.11/OCMPB8 I/O 106 D11 P4.12/ICAPA9 107 D10 P4.13/ICAPB9 108 C11 75 P4.14/SS1 109 B11 76 P4.15/SCK1 110 B10 77 P5.0/MOSI1 111 C10 78 P5.1/MISO1 ...

Page 18

STR73xF Data Brief Table 3. STR73xF Pin Description Pin n° Pin Name 129 E7 91 P6.0 130 F7 P6.1 131 B6 92 P6.2/RDI3 132 C6 P6.3 133 D6 93 P6.4/TDO3 134 E6 P6.5 135 A5 94 P6.6 136 B5 P6.7 ...

Page 19

Memory Mapping Figure 5 shows the various memory configurations of the STR73xF system. The system memory map (from 0x0000_0000 to 0xFFFF_FFFF) is shown on the left part of the figure, the right part shows maps of the Flash and ...

Page 20

STR73xF Data Brief Figure 5. Memory Map Addressable Memory Space 4 Gbytes 0xFFFF FFFF APB TO ARM7 32K BRIDGE 0xFFFF 8000 7 0xE000 0000 0xDFFF FFFF 6 0xC000 0000 0xBFFF FFFF 5 0xA000 3FFF 16K RAM 0xA000 0000 0x9FFF FFFF ...

Page 21

... ORDER CODES Table 4. Order Codes FLASH Partnumber Package Kbytes STR730FZ1T7 128 TQFP144 STR730FZ2T7 256 STR730FZ1H7 128 LFBGA144 STR730FZ2H7 256 STR735FZ1T7 128 TQFP144 STR735FZ2T7 256 STR735FZ1H7 128 LFBGA144 STR735FZ2H7 256 STR731FV0T7 64 TQFP100 STR731FV1T7 128 STR731FV2T7 256 STR736FV0T7 64 TQFP100 STR736FV1T7 128 STR736FV2T7 256 ...

Page 22

STR73xF Data Brief Notes: Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may ...

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