UPD780921 datasheet(3/40 Pages) RENESAS

3 / 40 page

µPD780921, 780922, 780923, 780924

78K/0 SERIES DEVELOPMENT

The 78K/0 series product line-up is shown below. Subseries names are shown inside frames.

100-pin

80-pin

64-pin

42/44-pin

100-pin

80-pin

64-pin

µPD780208

µPD78044F

µPD78024

100-pin

µPD780308Y

µPD78064Y

80-pin

78K/0

series

Control

FIP

TM drive

IEBus

TM supported

A timer is added to the

µPD78054 and external interface function is enhanced

ROM-less versions of the

µPD78078

The serial I/O of the

µPD78078 is enhanced and only selected functions are provided

EMI noise reduced version of the

µPD78054

UART and D/A converter are added to the

µPD78014 and I/O is enhanced

On-chip inverter control circuit and UART, EMI noise reduction

Low-voltage (1.8 V) operation versions of the

µPD78014 with several ROM and RAM capacities available

An A/D converter and 16-bit timer are added to the

µPD78002

An A/D converter is added to the

µPD78002

Basic subseries for control

On-chip UART, capable of operating at a low voltage (1.8 V)

The I/O and FIP C/D of the

µPD78044F are enhanced, display output total: 53

A 6-bit U/D counter is added to the

µPD78024, display output total: 34

Basic subseries for driving FIP, display output total: 26

The SIO of the

µPD78064 is enhanced and ROM and RAM are expanded

EMI noise reduced version of the

µPD78064

Basic subseries for driving LCDs, on-chip UART

The IEBus controller is added to the

µPD78054

Products in mass production

Products under development

Y subseries products are compatible with I

2C bus.

µPD78098

64-pin

PWM output, LV digital code decoder, and on-chip Hsync counter

µPD78P0914

µPD780308

µPD78078Y

µPD78070AY

µPD780018Y

µPD78058FY

µPD78054Y

µPD78018FY

µPD78014Y

µPD78002Y

LCD drive

µPD78064B

µPD78064

Note

µPD78078

µPD78070A

µPD780018

µPD78058F

µPD78054

µPD780924

µPD78018F

µPD78014

µPD780001

µPD78002

µPD78083

Note

Under planning

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