MB90351EPMC1 Ver la hoja de datos (PDF) - Cypress Semiconductor
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MB90351EPMC1 Datasheet PDF : 85 Pages
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MB90350E Series
■ 8/16-bit PPG timer : 8-bit 10 channels or 16-bit 6 channels
■ 16-bit reload timer : 2 channels (only Evaluation products has
4 channels)
■ 16- bit input/output timer
- 16-bit free-run timer : 2 channels (FRT0 : ICU0/1, FRT1 :
ICU4/5/6/7, OCU4/5/6/7)
- 16- bit input capture: (ICU) : 6 channels
- 16-bit output compare : (OCU) : 4 channels
FULL-CAN interface: 1 channel
■ Compliant with CAN standard Version2.0 Part A and Part B
■ 16 message buffers are built-in
■ CAN wake-up function
LIN-UART: 2 channels
■ Equipped with full-duplex double buffer
■ Clock-asynchronous or clock-synchronous serial transmission
is available.
I2C interface: 1 channel
Up to 400 kbps transfer rate
DTP/External interrupt: 8 channels, CAN
wakeup: 1 channel
Module for activation of extended intelligent I/O service (EI2OS),
DMA, and generation of external interrupt by external input.
Delay interrupt generator module
Generates interrupt request for task switching.
8/10-bit A/D converter: 15 channels
■ Resolution is selectable between 8-bit and 10-bit.
■ Activation by external trigger input is allowed.
■ Conversion time : 3 s (at 24 MHz machine clock, including
sampling time)
Address matching detection (Program patch)
function
■ Address matching detection for 6 address pointers.
Capable of changing input voltage level for port
■ Automotive/CMOS-Schmitt (initial level is Automotive in single
chip mode)
■ TTL level (corresponds to external bus pins only, initial level of
these pins is TTL in external bus mode)
Low voltage/CPU operation detection reset
(devices with T-suffix)
■ Detects low voltage (4.0 V 0.3 V) and resets automatically
■ Resets automatically when program is runaway and counter is
not cleared within interval time
(approx. 262 ms : external 4 MHz)
Dual operation Flash memory (only devices 128
Kbytes Flash memory)
■ Erase/write and read can be executed in the different bank
(Upper Bank/Lower Bank) at the same time.
Supported TA 125C
The maximum operating frequency is 24 MHz* :
125C) .
(at TA
Flash security function
■ Protects the content of Flash memory
(MB90F352x, MB90F357x only)
External bus interface
■ 4 Mbytes external memory space
MB90F351E(S), MB90F351TE(S), MB90F352E(S),
MB90F352TE(S) : External bus Interface can not be used in
internal vector mode. It can be used only in external vector
mode.
* : If used exceeding TA 105 C, be sure to contact Cypress
for reliability limitations.
Document Number: 002-04493 Rev. *A
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