RX230 Datasheet, PDF (169/177 Pages) Renesas Technology Corp – 54-MHz 32-bit RX MCUs, built-in FPU, 88.56 DMIPS, up to 512-KB flash memory

RX230 Group, RX231 Group
Appendix 1. Package Dimensions
JEITA Package code
P-HWQFN64-9x9-0.50
RENESAS code
PWQN0064KC-A
Previous code
P64K8-50-6B4-5
MASS(TYP.)[g]
0.21
48
49
D
33
32
DETAIL OF A PART
E
A
64
1
INDEX AREA
17
16
A₁
c₂
A
S
yS
Lp
1
64
B
Z_E
49
48
Z_D
D2
A
16
17
EXPOSED DIE PAD
E2
32
33
e
b x M S AB
Figure D 64 -Pin HWQFN (PWQN0064KC-A)
Reference
Symbol
D
E
A
A₁
b
e
Lp
x
y
Z_D
Z_E
c₂
D2
E₂
Dimension in Millimeters
Min Nom Max
8.95 9.00 9.05
8.95 9.00 9.05
0.80
0.00
0.18 0.25 0.30
0.50
0.30 0.40 0.50
0.05
0.05
0.75
0.75
0.15 0.20 0.25
7.50
7.50
R01DS0261EJ0110 Rev.1.10
Oct 30, 2015
Page 169 of 177