NEC 78014Y Series User Manual page 522

8-bit single-chip microcontrollers
Table of Contents

Advertisement

Table A-1. Major Differences between µ PD78014, 78014H, and 78018F Subseries (2/2)
Item
Function of bit 7 (BSYE) of
serial bus interface control
register (SBIC) (Y Subseries)
Automatic data transmission/
reception interval specification
register (ADTI)
Package
www.DataSheet4U.com
Programmer adapter
Emulation board
Access timing to external
memory
Electrical characteristics, recom- Refer to individual data sheet.
mended soldering conditions
Note
PROM version only
522
APPENDIX A DIFFERENCES BETWEEN µ PD78014, 78014H, AND 78018F SUBSERIES
Part Number
µ PD78014 Subseries
Control of synchronous bus
signal output
• When BSYE = 0
Disables output of busy
signal in synchronization
with falling edge of clock
of SCK0 immediately after
instruction that clears this
bit to 0 in SBI mode.
Make sure that BSYE = 0
2
in I
C bus mode.
• When BSYE = 1
Outputs busy signal from
falling edge of SCK0
following acknowledge
signal in SBI mode.
None
• 64-pin plastic shrink DIP
(750 mil)
• 64-pin ceramic shrink DIP
(w/window) (750 mil)
• 64-pin plastic QFP
(14 × 14 mm)
PA-78P014CW
PA-78P014GC
IE-78014-R-EM or
IE-78014-R-EM-A
Differs between µ PD78014 Subseries and other subseries. Refer to individual data sheet
µ PD78014H Subseries
Provided
• 64-pin plastic shrink DIP
(750 mil)
• 64-pin plastic QFP
(14 × 14 mm)
Note
• 64-pin plastic LQFP
(12 × 12 mm)
PA-78P018CW
PA-78P018GC
PA-78P018GK
PA-78P018KK-S
IE-78014-R-EM-A
µ PD78018F Subseries
Control of N-ch open-drain
output for transmission in I
2
C
bus mode
• When BSYE = 0
Enables output
(transmission)
• When BSYE = 1
Disables output (reception)
• 64-pin plastic shrink DIP
(750 mil)
• 64-pin ceramic shrink DIP
(w/window) (750 mil)
Note
• 64-pin plastic QFP
(14 × 14 mm)
• 64-pin plastic LQFP
(12 × 12 mm)
• 64-pin ceramic WQFN
(14 × 14 mm)
Note

Advertisement

Table of Contents
loading

Table of Contents