S1C17554/564

Watchdog timer (WDT)

1 channel

A/D converter

Conversion method

Successive approximation type

Number of analog input channels

4 channels (max.)

Resolution

10 bits

Interrupts

Reset interrupt

#RESET pin

NMI

Watchdog timer

Programmable interrupts

23 systems (8 levels)

Power supply voltage

Core voltage (LVDD)

1.65 V to 1.95 V

1.65 V to 1.95 V (Not required

when the

regulator is used.)

I/O voltage (HVDD)

1.65 V to 5.5 V

2.0 V to 5.5 V (Regulator used)

1.65 V to 5.5 V (Regulator not

used)

Analog voltage (AVDD)

2.7 V to 5.5 V

Flash programming voltage (VPP)

7 V/7.5V

Regulator

Input voltage

2.0 V to 5.5 V

Output voltage

1.8 V

Other

Enables the system to operate with

a 3.3 V or

5.0 V single power supply.

Operating temperature

Operating temperature range

-40°C to 85°C

Current consumption (Typ value, LVDD = HVDD = 1.8 V)

SLEEP state

0.8 μA

(OSC1 = Off, OSC3 = Off)

1.2 μA

(OSC1 = Off, IOSC = Off, OSC3 =

Off)

HALT state

2.7 μA

(OSC1 = 32 kHz, OSC3 = Off)

3.1 μA

(OSC1 = 32 kHz, IOSC = Off,

OSC3 = Off)

16 μA

(OSC1 = 32 kHz, OSC3 = Off)

16 μA

(OSC1 = 32 kHz, IOSC = Off,

OSC3 = Off)

3000 μA

(OSC1 = Off, OSC3 = 8 MHz

ceramic)

3000 μA

(OSC1 = Off, IOSC = Off, OSC3 =

8 MHz

ceramic)

Run state

4500 μA

(OSC1 = Off, IOSC = 12 MHz,

OSC3 = Off)

A/D conversion

380 μA (AVDD = 3.6 V, 100 kHz sampling, FSEL[1:0] = 0x0, XPD[1:0] =

0x3)

Shipping form

1

TQFP13-64pin (10 mm × 10 mm × 1.0 mm, lead pitch: 0.5 mm)

2

Die form (3.137 mm × 3.137 mm, pad pitch: 140 μm)

3

WCSP-48 (3.137 mm × 3.137 mm

× 0.72 mm,

ball pitch: 0.4 mm)

2

Seiko Epson Corporation