SH7052 datasheet(31/919 Pages) RENESAS

31 / 919 page

Table 1.1

SH7052F/SH7053F/SH7054F Features (cont)

Item

Features

Serial

communication

interface (SCI)

(5 channels)

• Selection of asynchronous or synchronous mode

• Simultaneous transmission/reception (full-duplex) capability

• Serial data communication possible between multiple processors

(asynchronous mode)

• Clock inversion function

• LSB-/MSB-first selection function for transmission

Hitachi controller

area network

(HCAN)

(1 channel)

• CAN version: Bosch 2.0B active compatible

• Buffer size (per channel): Transmit/receive × 15, receive-only × 1

• Receive message filtering capability

A/D converter

• Sixteen channels

• Two sample-and-hold circuits

 Independent operation of 12 channels × 1 and 4 channels × 1

• Selection of two conversion modes

 Single conversion mode

 Scan mode

• Continuous scan mode

• Single-cycle scan mode

• Can be activated by external trigger or ATU-II compare-match

• 10-bit resolution

• Accuracy: ±2 LSB

Advanced user

debugger (AUD)

• Eight dedicated pins

• RAM monitor mode

 Data input/output frequency: φ/4 or less

 Possible to read/write to a module connected to the internal/external

bus

• Branch address output mode

I/O ports

(including timer

I/O pins, address

and data buses)

• Dual-function input/output pins: 135

• Schmitt input pins: NMI, IRQ, RES, HSTBY, FWE, TCLK, IC, IC/OC, SCK,

ADTRG

• Input port protection

SH7052 Datasheet(PDF) 31 Page - Renesas Technology Corp

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